55902060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{310567}}^1$

素因数の和:310582

約数の個数: 36

約数和(自身を含む): 169570128

約数和(自身を除く): 113668068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 310567, 621134, 931701, 1242268, 1552835, 1863402, 2795103, 3105670, 3726804, 4658505, 5590206, 6211340, 9317010, 11180412, 13975515, 18634020, 27951030, 55902060]

約数ペア:

[(1, 55902060), (2, 27951030), (3, 18634020), (4, 13975515), (5, 11180412), (6, 9317010), (9, 6211340), (10, 5590206), (12, 4658505), (15, 3726804), (18, 3105670), (20, 2795103), (30, 1863402), (36, 1552835), (45, 1242268), (60, 931701), (90, 621134), (180, 310567)]