478981010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 872502192

約数和(自身を除く): 393521182

約数列:

[1, 2, 5, 10, 113, 226, 557, 565, 761, 1114, 1130, 1522, 2785, 3805, 5570, 7610, 62941, 85993, 125882, 171986, 314705, 423877, 429965, 629410, 847754, 859930, 2119385, 4238770, 47898101, 95796202, 239490505, 478981010]

約数ペア:

[(1, 478981010), (2, 239490505), (5, 95796202), (10, 47898101), (113, 4238770), (226, 2119385), (557, 859930), (565, 847754), (761, 629410), (1114, 429965), (1130, 423877), (1522, 314705), (2785, 171986), (3805, 125882), (5570, 85993), (7610, 62941)]