15124060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 36933120

約数和(自身を除く): 21809060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 1831, 2065, 3662, 4130, 7324, 8260, 9155, 12817, 18310, 25634, 36620, 51268, 64085, 108029, 128170, 216058, 256340, 432116, 540145, 756203, 1080290, 1512406, 2160580, 3024812, 3781015, 7562030, 15124060]

約数ペア:

[(1, 15124060), (2, 7562030), (4, 3781015), (5, 3024812), (7, 2160580), (10, 1512406), (14, 1080290), (20, 756203), (28, 540145), (35, 432116), (59, 256340), (70, 216058), (118, 128170), (140, 108029), (236, 64085), (295, 51268), (413, 36620), (590, 25634), (826, 18310), (1180, 12817), (1652, 9155), (1831, 8260), (2065, 7324), (3662, 4130)]