274340410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3581}}^1$

素因数の和:3798

約数の個数: 32

約数和(自身を含む): 507555072

約数和(自身を除く): 233214662

約数列:

[1, 2, 5, 10, 47, 94, 163, 235, 326, 470, 815, 1630, 3581, 7162, 7661, 15322, 17905, 35810, 38305, 76610, 168307, 336614, 583703, 841535, 1167406, 1683070, 2918515, 5837030, 27434041, 54868082, 137170205, 274340410]

約数ペア:

[(1, 274340410), (2, 137170205), (5, 54868082), (10, 27434041), (47, 5837030), (94, 2918515), (163, 1683070), (235, 1167406), (326, 841535), (470, 583703), (815, 336614), (1630, 168307), (3581, 76610), (7162, 38305), (7661, 35810), (15322, 17905)]