2200290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 5360256

約数和(自身を除く): 3159966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1033, 1065, 2066, 2130, 3099, 5165, 6198, 10330, 15495, 30990, 73343, 146686, 220029, 366715, 440058, 733430, 1100145, 2200290]

約数ペア:

[(1, 2200290), (2, 1100145), (3, 733430), (5, 440058), (6, 366715), (10, 220029), (15, 146686), (30, 73343), (71, 30990), (142, 15495), (213, 10330), (355, 6198), (426, 5165), (710, 3099), (1033, 2130), (1065, 2066)]