57678810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{274661}}^1$

素因数の和:274678

約数の個数: 32

約数和(自身を含む): 158205312

約数和(自身を除く): 100526502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 274661, 549322, 823983, 1373305, 1647966, 1922627, 2746610, 3845254, 4119915, 5767881, 8239830, 9613135, 11535762, 19226270, 28839405, 57678810]

約数ペア:

[(1, 57678810), (2, 28839405), (3, 19226270), (5, 11535762), (6, 9613135), (7, 8239830), (10, 5767881), (14, 4119915), (15, 3845254), (21, 2746610), (30, 1922627), (35, 1647966), (42, 1373305), (70, 823983), (105, 549322), (210, 274661)]