2510103830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{118457}}^1$

素因数の和:118640

約数の個数: 32

約数和(自身を含む): 4895632224

約数和(自身を除く): 2385528394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 118457, 236914, 592285, 1184570, 1539941, 3079882, 7699705, 15399410, 19308491, 38616982, 96542455, 193084910, 251010383, 502020766, 1255051915, 2510103830]

約数ペア:

[(1, 2510103830), (2, 1255051915), (5, 502020766), (10, 251010383), (13, 193084910), (26, 96542455), (65, 38616982), (130, 19308491), (163, 15399410), (326, 7699705), (815, 3079882), (1630, 1539941), (2119, 1184570), (4238, 592285), (10595, 236914), (21190, 118457)]