15709983270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7375579}}^1$

素因数の和:7375660

約数の個数: 32

約数和(自身を含む): 38235006720

約数和(自身を除く): 22525023450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7375579, 14751158, 22126737, 36877895, 44253474, 73755790, 110633685, 221267370, 523666109, 1047332218, 1570998327, 2618330545, 3141996654, 5236661090, 7854991635, 15709983270]

約数ペア:

[(1, 15709983270), (2, 7854991635), (3, 5236661090), (5, 3141996654), (6, 2618330545), (10, 1570998327), (15, 1047332218), (30, 523666109), (71, 221267370), (142, 110633685), (213, 73755790), (355, 44253474), (426, 36877895), (710, 22126737), (1065, 14751158), (2130, 7375579)]