165738570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{82457}}^1$

素因数の和:82534

約数の個数: 32

約数和(自身を含む): 403714368

約数和(自身を除く): 237975798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 82457, 164914, 247371, 412285, 494742, 824570, 1236855, 2473710, 5524619, 11049238, 16573857, 27623095, 33147714, 55246190, 82869285, 165738570]

約数ペア:

[(1, 165738570), (2, 82869285), (3, 55246190), (5, 33147714), (6, 27623095), (10, 16573857), (15, 11049238), (30, 5524619), (67, 2473710), (134, 1236855), (201, 824570), (335, 494742), (402, 412285), (670, 247371), (1005, 164914), (2010, 82457)]