2859691010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{7013}}^1$

素因数の和:7379

約数の個数: 48

約数和(自身を含む): 5675532408

約数和(自身を除く): 2815841398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 337, 605, 674, 1210, 1685, 3370, 3707, 7013, 7414, 14026, 18535, 35065, 37070, 40777, 70130, 77143, 81554, 154286, 203885, 385715, 407770, 771430, 848573, 1697146, 2363381, 4242865, 4726762, 8485730, 11816905, 23633810, 25997191, 51994382, 129985955, 259971910, 285969101, 571938202, 1429845505, 2859691010]

約数ペア:

[(1, 2859691010), (2, 1429845505), (5, 571938202), (10, 285969101), (11, 259971910), (22, 129985955), (55, 51994382), (110, 25997191), (121, 23633810), (242, 11816905), (337, 8485730), (605, 4726762), (674, 4242865), (1210, 2363381), (1685, 1697146), (3370, 848573), (3707, 771430), (7013, 407770), (7414, 385715), (14026, 203885), (18535, 154286), (35065, 81554), (37070, 77143), (40777, 70130)]