30078824.000000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1527

約数の個数: 216

約数和(自身を含む): 555714432

約数和(自身を除く): 411445692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1487, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 2974, 3234, 3465, 4410, 4461, 4620, 4851, 5390, 5948, 6468, 6930, 7435, 8085, 8820, 8922, 9702, 10409, 10780, 13383, 13860, 14870, 16170, 16357, 17844, 19404, 20818, 22305, 24255, 26766, 29740, 31227, 32340, 32714, 41636, 44610, 48510, 49071, 52045, 53532, 62454, 65428, 66915, 72863, 81785, 89220, 93681, 97020, 98142, 104090, 114499, 124908, 133830, 145726, 147213, 156135, 163570, 187362, 196284, 208180, 218589, 228998, 245355, 267660, 291452, 294426, 312270, 327140, 343497, 364315, 374724, 437178, 457996, 468405, 490710, 572495, 588852, 624540, 655767, 686994, 728630, 736065, 801493, 874356, 936810, 981420, 1030491, 1092945, 1144990, 1311534, 1373988, 1457260, 1472130, 1602986, 1717485, 1873620, 2060982, 2185890, 2289980, 2404479, 2623068, 2944260, 3205972, 3278835, 3434970, 4007465, 4121964, 4371780, 4808958, 5152455, 6557670, 6869940, 7213437, 8014930, 9617916, 10304910, 12022395, 13115340, 14426874, 16029860, 20609820, 24044790, 28853748, 36067185, 48089580, 72134370, 144268740]

約数ペア:

[(1, 144268740), (2, 72134370), (3, 48089580), (4, 36067185), (5, 28853748), (6, 24044790), (7, 20609820), (9, 16029860), (10, 14426874), (11, 13115340), (12, 12022395), (14, 10304910), (15, 9617916), (18, 8014930), (20, 7213437), (21, 6869940), (22, 6557670), (28, 5152455), (30, 4808958), (33, 4371780), (35, 4121964), (36, 4007465), (42, 3434970), (44, 3278835), (45, 3205972), (49, 2944260), (55, 2623068), (60, 2404479), (63, 2289980), (66, 2185890), (70, 2060982), (77, 1873620), (84, 1717485), (90, 1602986), (98, 1472130), (99, 1457260), (105, 1373988), (110, 1311534), (126, 1144990), (132, 1092945), (140, 1030491), (147, 981420), (154, 936810), (165, 874356), (180, 801493), (196, 736065), (198, 728630), (210, 686994), (220, 655767), (231, 624540), (245, 588852), (252, 572495), (294, 490710), (308, 468405), (315, 457996), (330, 437178), (385, 374724), (396, 364315), (420, 343497), (441, 327140), (462, 312270), (490, 294426), (495, 291452), (539, 267660), (588, 245355), (630, 228998), (660, 218589), (693, 208180), (735, 196284), (770, 187362), (882, 163570), (924, 156135), (980, 147213), (990, 145726), (1078, 133830), (1155, 124908), (1260, 114499), (1386, 104090), (1470, 98142), (1487, 97020), (1540, 93681), (1617, 89220), (1764, 81785), (1980, 72863), (2156, 66915), (2205, 65428), (2310, 62454), (2695, 53532), (2772, 52045), (2940, 49071), (2974, 48510), (3234, 44610), (3465, 41636), (4410, 32714), (4461, 32340), (4620, 31227), (4851, 29740), (5390, 26766), (5948, 24255), (6468, 22305), (6930, 20818), (7435, 19404), (8085, 17844), (8820, 16357), (8922, 16170), (9702, 14870), (10409, 13860), (10780, 13383)]