1285365310

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1\times {\mathrm{1013}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 2330415360

約数和(自身を除く): 1045050050

約数列:

[1, 2, 5, 10, 223, 446, 569, 1013, 1115, 1138, 2026, 2230, 2845, 5065, 5690, 10130, 126887, 225899, 253774, 451798, 576397, 634435, 1129495, 1152794, 1268870, 2258990, 2881985, 5763970, 128536531, 257073062, 642682655, 1285365310]

約数ペア:

[(1, 1285365310), (2, 642682655), (5, 257073062), (10, 128536531), (223, 5763970), (446, 2881985), (569, 2258990), (1013, 1268870), (1115, 1152794), (1138, 1129495), (2026, 634435), (2230, 576397), (2845, 451798), (5065, 253774), (5690, 225899), (10130, 126887)]