31441630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 62101728

約数和(自身を除く): 30660098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1481, 1930, 2123, 2962, 4246, 7405, 10615, 14810, 16291, 21230, 32582, 81455, 162910, 285833, 571666, 1429165, 2858330, 3144163, 6288326, 15720815, 31441630]

約数ペア:

[(1, 31441630), (2, 15720815), (5, 6288326), (10, 3144163), (11, 2858330), (22, 1429165), (55, 571666), (110, 285833), (193, 162910), (386, 81455), (965, 32582), (1481, 21230), (1930, 16291), (2123, 14810), (2962, 10615), (4246, 7405)]