13975620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1429}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 39399360

約数和(自身を除く): 25423740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1429, 1630, 1956, 2445, 2858, 3260, 4287, 4890, 5716, 7145, 8574, 9780, 14290, 17148, 21435, 28580, 42870, 85740, 232927, 465854, 698781, 931708, 1164635, 1397562, 2329270, 2795124, 3493905, 4658540, 6987810, 13975620]

約数ペア:

[(1, 13975620), (2, 6987810), (3, 4658540), (4, 3493905), (5, 2795124), (6, 2329270), (10, 1397562), (12, 1164635), (15, 931708), (20, 698781), (30, 465854), (60, 232927), (163, 85740), (326, 42870), (489, 28580), (652, 21435), (815, 17148), (978, 14290), (1429, 9780), (1630, 8574), (1956, 7145), (2445, 5716), (2858, 4890), (3260, 4287)]