239606710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{4139}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 493620480

約数和(自身を除く): 254013770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 4135, 4139, 5789, 8270, 8278, 11578, 20695, 28945, 28973, 41390, 57890, 57946, 144865, 289730, 3422953, 6845906, 17114765, 23960671, 34229530, 47921342, 119803355, 239606710]

約数ペア:

[(1, 239606710), (2, 119803355), (5, 47921342), (7, 34229530), (10, 23960671), (14, 17114765), (35, 6845906), (70, 3422953), (827, 289730), (1654, 144865), (4135, 57946), (4139, 57890), (5789, 41390), (8270, 28973), (8278, 28945), (11578, 20695)]