171044970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 255494550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 1005, 1290, 1979, 2010, 2881, 3958, 5762, 5937, 8643, 9895, 11874, 14405, 17286, 19790, 28810, 29685, 43215, 59370, 85097, 86430, 132593, 170194, 255291, 265186, 397779, 425485, 510582, 662965, 795558, 850970, 1276455, 1325930, 1988895, 2552910, 3977790, 5701499, 11402998, 17104497, 28507495, 34208994, 57014990, 85522485, 171044970]

約数ペア:

[(1, 171044970), (2, 85522485), (3, 57014990), (5, 34208994), (6, 28507495), (10, 17104497), (15, 11402998), (30, 5701499), (43, 3977790), (67, 2552910), (86, 1988895), (129, 1325930), (134, 1276455), (201, 850970), (215, 795558), (258, 662965), (335, 510582), (402, 425485), (430, 397779), (645, 265186), (670, 255291), (1005, 170194), (1290, 132593), (1979, 86430), (2010, 85097), (2881, 59370), (3958, 43215), (5762, 29685), (5937, 28810), (8643, 19790), (9895, 17286), (11874, 14405)]