2517710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 4953312

約数和(自身を除く): 2435602

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 181, 214, 362, 535, 905, 1070, 1391, 1810, 2353, 2782, 4706, 6955, 11765, 13910, 19367, 23530, 38734, 96835, 193670, 251771, 503542, 1258855, 2517710]

約数ペア:

[(1, 2517710), (2, 1258855), (5, 503542), (10, 251771), (13, 193670), (26, 96835), (65, 38734), (107, 23530), (130, 19367), (181, 13910), (214, 11765), (362, 6955), (535, 4706), (905, 2782), (1070, 2353), (1391, 1810)]