55214430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1439}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 77495970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279, 1439, 2558, 2878, 3837, 4317, 6395, 7195, 7674, 8634, 12790, 14390, 19185, 21585, 38370, 43170, 1840481, 3680962, 5521443, 9202405, 11042886, 18404810, 27607215, 55214430]

約数ペア:

[(1, 55214430), (2, 27607215), (3, 18404810), (5, 11042886), (6, 9202405), (10, 5521443), (15, 3680962), (30, 1840481), (1279, 43170), (1439, 38370), (2558, 21585), (2878, 19185), (3837, 14390), (4317, 12790), (6395, 8634), (7195, 7674)]