202010030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{677}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 371685024

約数和(自身を除く): 169674994

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 563, 677, 1126, 1354, 2815, 3385, 5630, 6770, 29839, 35881, 59678, 71762, 149195, 179405, 298390, 358810, 381151, 762302, 1905755, 3811510, 20201003, 40402006, 101005015, 202010030]

約数ペア:

[(1, 202010030), (2, 101005015), (5, 40402006), (10, 20201003), (53, 3811510), (106, 1905755), (265, 762302), (530, 381151), (563, 358810), (677, 298390), (1126, 179405), (1354, 149195), (2815, 71762), (3385, 59678), (5630, 35881), (6770, 29839)]