53597220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30803}}^1$

素因数の和:30844

約数の個数: 48

約数和(自身を含む): 155252160

約数和(自身を除く): 101654940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 30803, 61606, 92409, 123212, 154015, 184818, 308030, 369636, 462045, 616060, 893287, 924090, 1786574, 1848180, 2679861, 3573148, 4466435, 5359722, 8932870, 10719444, 13399305, 17865740, 26798610, 53597220]

約数ペア:

[(1, 53597220), (2, 26798610), (3, 17865740), (4, 13399305), (5, 10719444), (6, 8932870), (10, 5359722), (12, 4466435), (15, 3573148), (20, 2679861), (29, 1848180), (30, 1786574), (58, 924090), (60, 893287), (87, 616060), (116, 462045), (145, 369636), (174, 308030), (290, 184818), (348, 154015), (435, 123212), (580, 92409), (870, 61606), (1740, 30803)]