31463630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{26003}}^1$

素因数の和:26032

約数の個数: 24

約数和(自身を含む): 62253576

約数和(自身を除く): 30789946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 26003, 52006, 130015, 260030, 286033, 572066, 1430165, 2860330, 3146363, 6292726, 15731815, 31463630]

約数ペア:

[(1, 31463630), (2, 15731815), (5, 6292726), (10, 3146363), (11, 2860330), (22, 1430165), (55, 572066), (110, 286033), (121, 260030), (242, 130015), (605, 52006), (1210, 26003)]