415189070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1933}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 765307008

約数和(自身を除く): 350117938

約数列:

[1, 2, 5, 10, 47, 94, 235, 457, 470, 914, 1933, 2285, 3866, 4570, 9665, 19330, 21479, 42958, 90851, 107395, 181702, 214790, 454255, 883381, 908510, 1766762, 4416905, 8833810, 41518907, 83037814, 207594535, 415189070]

約数ペア:

[(1, 415189070), (2, 207594535), (5, 83037814), (10, 41518907), (47, 8833810), (94, 4416905), (235, 1766762), (457, 908510), (470, 883381), (914, 454255), (1933, 214790), (2285, 181702), (3866, 107395), (4570, 90851), (9665, 42958), (19330, 21479)]