30075240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1523

約数の個数: 96

約数和(自身を含む): 97765920

約数和(自身を除く): 67690680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1483, 1560, 1690, 2028, 2535, 2966, 3380, 4056, 4449, 5070, 5932, 6760, 7415, 8898, 10140, 11864, 14830, 17796, 19279, 20280, 22245, 29660, 35592, 38558, 44490, 57837, 59320, 77116, 88980, 96395, 115674, 154232, 177960, 192790, 231348, 250627, 289185, 385580, 462696, 501254, 578370, 751881, 771160, 1002508, 1156740, 1253135, 1503762, 2005016, 2313480, 2506270, 3007524, 3759405, 5012540, 6015048, 7518810, 10025080, 15037620, 30075240]

約数ペア:

[(1, 30075240), (2, 15037620), (3, 10025080), (4, 7518810), (5, 6015048), (6, 5012540), (8, 3759405), (10, 3007524), (12, 2506270), (13, 2313480), (15, 2005016), (20, 1503762), (24, 1253135), (26, 1156740), (30, 1002508), (39, 771160), (40, 751881), (52, 578370), (60, 501254), (65, 462696), (78, 385580), (104, 289185), (120, 250627), (130, 231348), (156, 192790), (169, 177960), (195, 154232), (260, 115674), (312, 96395), (338, 88980), (390, 77116), (507, 59320), (520, 57837), (676, 44490), (780, 38558), (845, 35592), (1014, 29660), (1352, 22245), (1483, 20280), (1560, 19279), (1690, 17796), (2028, 14830), (2535, 11864), (2966, 10140), (3380, 8898), (4056, 7415), (4449, 6760), (5070, 5932)]