31002920216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{143729}}^1$

素因数の和:144251

約数の個数: 32

約数和(自身を含む): 59245506000

約数和(自身を除く): 28242585784

約数列:

[1, 2, 4, 8, 59, 118, 236, 457, 472, 914, 1828, 3656, 26963, 53926, 107852, 143729, 215704, 287458, 574916, 1149832, 8480011, 16960022, 33920044, 65684153, 67840088, 131368306, 262736612, 525473224, 3875365027, 7750730054, 15501460108, 31002920216]

約数ペア:

[(1, 31002920216), (2, 15501460108), (4, 7750730054), (8, 3875365027), (59, 525473224), (118, 262736612), (236, 131368306), (457, 67840088), (472, 65684153), (914, 33920044), (1828, 16960022), (3656, 8480011), (26963, 1149832), (53926, 574916), (107852, 287458), (143729, 215704)]