30623670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 102871296

約数和(自身を除く): 72247626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 491, 495, 567, 594, 630, 693, 770, 810, 891, 945, 982, 990, 1134, 1155, 1386, 1473, 1485, 1782, 1890, 2079, 2310, 2455, 2835, 2946, 2970, 3437, 3465, 4158, 4419, 4455, 4910, 5401, 5670, 6237, 6874, 6930, 7365, 8838, 8910, 10311, 10395, 10802, 12474, 13257, 14730, 16203, 17185, 20622, 20790, 22095, 26514, 27005, 30933, 31185, 32406, 34370, 37807, 39771, 44190, 48609, 51555, 54010, 61866, 62370, 66285, 75614, 79542, 81015, 92799, 97218, 103110, 113421, 132570, 145827, 154665, 162030, 185598, 189035, 198855, 226842, 243045, 278397, 291654, 309330, 340263, 378070, 397710, 437481, 463995, 486090, 556794, 567105, 680526, 729135, 874962, 927990, 1020789, 1134210, 1391985, 1458270, 1701315, 2041578, 2187405, 2783970, 3062367, 3402630, 4374810, 5103945, 6124734, 10207890, 15311835, 30623670]

約数ペア:

[(1, 30623670), (2, 15311835), (3, 10207890), (5, 6124734), (6, 5103945), (7, 4374810), (9, 3402630), (10, 3062367), (11, 2783970), (14, 2187405), (15, 2041578), (18, 1701315), (21, 1458270), (22, 1391985), (27, 1134210), (30, 1020789), (33, 927990), (35, 874962), (42, 729135), (45, 680526), (54, 567105), (55, 556794), (63, 486090), (66, 463995), (70, 437481), (77, 397710), (81, 378070), (90, 340263), (99, 309330), (105, 291654), (110, 278397), (126, 243045), (135, 226842), (154, 198855), (162, 189035), (165, 185598), (189, 162030), (198, 154665), (210, 145827), (231, 132570), (270, 113421), (297, 103110), (315, 97218), (330, 92799), (378, 81015), (385, 79542), (405, 75614), (462, 66285), (491, 62370), (495, 61866), (567, 54010), (594, 51555), (630, 48609), (693, 44190), (770, 39771), (810, 37807), (891, 34370), (945, 32406), (982, 31185), (990, 30933), (1134, 27005), (1155, 26514), (1386, 22095), (1473, 20790), (1485, 20622), (1782, 17185), (1890, 16203), (2079, 14730), (2310, 13257), (2455, 12474), (2835, 10802), (2946, 10395), (2970, 10311), (3437, 8910), (3465, 8838), (4158, 7365), (4419, 6930), (4455, 6874), (4910, 6237), (5401, 5670)]