258045410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{24413}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 534373632

約数和(自身を除く): 276328222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 24413, 48826, 122065, 170891, 244130, 341782, 854455, 1708910, 3686363, 7372726, 18431815, 25804541, 36863630, 51609082, 129022705, 258045410]

約数ペア:

[(1, 258045410), (2, 129022705), (5, 51609082), (7, 36863630), (10, 25804541), (14, 18431815), (35, 7372726), (70, 3686363), (151, 1708910), (302, 854455), (755, 341782), (1057, 244130), (1510, 170891), (2114, 122065), (5285, 48826), (10570, 24413)]