2552332620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{421177}}^1$

素因数の和:421290

約数の個数: 48

約数和(自身を含む): 7217306208

約数和(自身を除く): 4664973588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 421177, 842354, 1263531, 1684708, 2105885, 2527062, 4211770, 5054124, 6317655, 8423540, 12635310, 25270620, 42538877, 85077754, 127616631, 170155508, 212694385, 255233262, 425388770, 510466524, 638083155, 850777540, 1276166310, 2552332620]

約数ペア:

[(1, 2552332620), (2, 1276166310), (3, 850777540), (4, 638083155), (5, 510466524), (6, 425388770), (10, 255233262), (12, 212694385), (15, 170155508), (20, 127616631), (30, 85077754), (60, 42538877), (101, 25270620), (202, 12635310), (303, 8423540), (404, 6317655), (505, 5054124), (606, 4211770), (1010, 2527062), (1212, 2105885), (1515, 1684708), (2020, 1263531), (3030, 842354), (6060, 421177)]