86944710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67399}}^1$

素因数の和:67452

約数の個数: 32

約数和(自身を含む): 213523200

約数和(自身を除く): 126578490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 67399, 134798, 202197, 336995, 404394, 673990, 1010985, 2021970, 2898157, 5796314, 8694471, 14490785, 17388942, 28981570, 43472355, 86944710]

約数ペア:

[(1, 86944710), (2, 43472355), (3, 28981570), (5, 17388942), (6, 14490785), (10, 8694471), (15, 5796314), (30, 2898157), (43, 2021970), (86, 1010985), (129, 673990), (215, 404394), (258, 336995), (430, 202197), (645, 134798), (1290, 67399)]