29128089970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4039957}}^1$

素因数の和:4040074

約数の個数: 32

約数和(自身を含む): 60502411008

約数和(自身を除く): 31374321038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 4039957, 8079914, 20199785, 28279699, 40399570, 56559398, 141398495, 282796990, 416115571, 832231142, 2080577855, 2912808997, 4161155710, 5825617994, 14564044985, 29128089970]

約数ペア:

[(1, 29128089970), (2, 14564044985), (5, 5825617994), (7, 4161155710), (10, 2912808997), (14, 2080577855), (35, 832231142), (70, 416115571), (103, 282796990), (206, 141398495), (515, 56559398), (721, 40399570), (1030, 28279699), (1442, 20199785), (3605, 8079914), (7210, 4039957)]