202140570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{4289}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 485559360

約数和(自身を除く): 283418790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1571, 3142, 4289, 4713, 7855, 8578, 9426, 12867, 15710, 21445, 23565, 25734, 42890, 47130, 64335, 128670, 6738019, 13476038, 20214057, 33690095, 40428114, 67380190, 101070285, 202140570]

約数ペア:

[(1, 202140570), (2, 101070285), (3, 67380190), (5, 40428114), (6, 33690095), (10, 20214057), (15, 13476038), (30, 6738019), (1571, 128670), (3142, 64335), (4289, 47130), (4713, 42890), (7855, 25734), (8578, 23565), (9426, 21445), (12867, 15710)]