30764370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 92897280

約数和(自身を除く): 62132910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 191, 195, 210, 273, 295, 354, 382, 390, 413, 455, 546, 573, 590, 767, 826, 885, 910, 955, 1146, 1239, 1337, 1365, 1534, 1770, 1910, 2065, 2301, 2478, 2483, 2674, 2730, 2865, 3835, 4011, 4130, 4602, 4966, 5369, 5730, 6195, 6685, 7449, 7670, 8022, 10738, 11269, 11505, 12390, 12415, 13370, 14898, 16107, 17381, 20055, 22538, 23010, 24830, 26845, 32214, 33807, 34762, 37245, 40110, 52143, 53690, 56345, 67614, 74490, 78883, 80535, 86905, 104286, 112690, 146497, 157766, 161070, 169035, 173810, 236649, 260715, 292994, 338070, 394415, 439491, 473298, 521430, 732485, 788830, 878982, 1025479, 1183245, 1464970, 2050958, 2197455, 2366490, 3076437, 4394910, 5127395, 6152874, 10254790, 15382185, 30764370]

約数ペア:

[(1, 30764370), (2, 15382185), (3, 10254790), (5, 6152874), (6, 5127395), (7, 4394910), (10, 3076437), (13, 2366490), (14, 2197455), (15, 2050958), (21, 1464970), (26, 1183245), (30, 1025479), (35, 878982), (39, 788830), (42, 732485), (59, 521430), (65, 473298), (70, 439491), (78, 394415), (91, 338070), (105, 292994), (118, 260715), (130, 236649), (177, 173810), (182, 169035), (191, 161070), (195, 157766), (210, 146497), (273, 112690), (295, 104286), (354, 86905), (382, 80535), (390, 78883), (413, 74490), (455, 67614), (546, 56345), (573, 53690), (590, 52143), (767, 40110), (826, 37245), (885, 34762), (910, 33807), (955, 32214), (1146, 26845), (1239, 24830), (1337, 23010), (1365, 22538), (1534, 20055), (1770, 17381), (1910, 16107), (2065, 14898), (2301, 13370), (2478, 12415), (2483, 12390), (2674, 11505), (2730, 11269), (2865, 10738), (3835, 8022), (4011, 7670), (4130, 7449), (4602, 6685), (4966, 6195), (5369, 5730)]