187835030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{13781}}^1$

素因数の和:13864

約数の個数: 32

約数和(自身を含む): 357229440

約数和(自身を除く): 169394410

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 13630, 13781, 27562, 68905, 137810, 399649, 647707, 799298, 1295414, 1998245, 3238535, 3996490, 6477070, 18783503, 37567006, 93917515, 187835030]

約数ペア:

[(1, 187835030), (2, 93917515), (5, 37567006), (10, 18783503), (29, 6477070), (47, 3996490), (58, 3238535), (94, 1998245), (145, 1295414), (235, 799298), (290, 647707), (470, 399649), (1363, 137810), (2726, 68905), (6815, 27562), (13630, 13781)]