708630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 1935360

約数和(自身を除く): 1226730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 79, 115, 130, 138, 158, 195, 230, 237, 299, 345, 390, 395, 474, 598, 690, 790, 897, 1027, 1185, 1495, 1794, 1817, 2054, 2370, 2990, 3081, 3634, 4485, 5135, 5451, 6162, 8970, 9085, 10270, 10902, 15405, 18170, 23621, 27255, 30810, 47242, 54510, 70863, 118105, 141726, 236210, 354315, 708630]

約数ペア:

[(1, 708630), (2, 354315), (3, 236210), (5, 141726), (6, 118105), (10, 70863), (13, 54510), (15, 47242), (23, 30810), (26, 27255), (30, 23621), (39, 18170), (46, 15405), (65, 10902), (69, 10270), (78, 9085), (79, 8970), (115, 6162), (130, 5451), (138, 5135), (158, 4485), (195, 3634), (230, 3081), (237, 2990), (299, 2370), (345, 2054), (390, 1817), (395, 1794), (474, 1495), (598, 1185), (690, 1027), (790, 897)]