30757324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 58844016

約数和(自身を除く): 28086692

約数列:

[1, 2, 4, 13, 26, 52, 169, 173, 263, 338, 346, 526, 676, 692, 1052, 2249, 3419, 4498, 6838, 8996, 13676, 29237, 44447, 45499, 58474, 88894, 90998, 116948, 177788, 181996, 591487, 1182974, 2365948, 7689331, 15378662, 30757324]

約数ペア:

[(1, 30757324), (2, 15378662), (4, 7689331), (13, 2365948), (26, 1182974), (52, 591487), (169, 181996), (173, 177788), (263, 116948), (338, 90998), (346, 88894), (526, 58474), (676, 45499), (692, 44447), (1052, 29237), (2249, 13676), (3419, 8996), (4498, 6838)]