55994060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90313}}^1$

素因数の和:90353

約数の個数: 24

約数和(自身を含む): 121382016

約数和(自身を除く): 65387956

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 90313, 180626, 361252, 451565, 903130, 1806260, 2799703, 5599406, 11198812, 13998515, 27997030, 55994060]

約数ペア:

[(1, 55994060), (2, 27997030), (4, 13998515), (5, 11198812), (10, 5599406), (20, 2799703), (31, 1806260), (62, 903130), (124, 451565), (155, 361252), (310, 180626), (620, 90313)]