64876688490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10867117}}^1$

素因数の和:10867326

約数の個数: 32

約数和(自身を含む): 156486499200

約数和(自身を除く): 91609810710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 10867117, 21734234, 32601351, 54335585, 65202702, 108671170, 163006755, 326013510, 2162556283, 4325112566, 6487668849, 10812781415, 12975337698, 21625562830, 32438344245, 64876688490]

約数ペア:

[(1, 64876688490), (2, 32438344245), (3, 21625562830), (5, 12975337698), (6, 10812781415), (10, 6487668849), (15, 4325112566), (30, 2162556283), (199, 326013510), (398, 163006755), (597, 108671170), (995, 65202702), (1194, 54335585), (1990, 32601351), (2985, 21734234), (5970, 10867117)]