83446890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67843}}^1$

素因数の和:67894

約数の個数: 32

約数和(自身を含む): 205160256

約数和(自身を除く): 121713366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 67843, 135686, 203529, 339215, 407058, 678430, 1017645, 2035290, 2781563, 5563126, 8344689, 13907815, 16689378, 27815630, 41723445, 83446890]

約数ペア:

[(1, 83446890), (2, 41723445), (3, 27815630), (5, 16689378), (6, 13907815), (10, 8344689), (15, 5563126), (30, 2781563), (41, 2035290), (82, 1017645), (123, 678430), (205, 407058), (246, 339215), (410, 203529), (615, 135686), (1230, 67843)]