15156460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6263}}^1$

素因数の和:6294

約数の個数: 36

約数和(自身を含む): 34990704

約数和(自身を除く): 19834244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 6263, 12526, 25052, 31315, 62630, 68893, 125260, 137786, 275572, 344465, 688930, 757823, 1377860, 1515646, 3031292, 3789115, 7578230, 15156460]

約数ペア:

[(1, 15156460), (2, 7578230), (4, 3789115), (5, 3031292), (10, 1515646), (11, 1377860), (20, 757823), (22, 688930), (44, 344465), (55, 275572), (110, 137786), (121, 125260), (220, 68893), (242, 62630), (484, 31315), (605, 25052), (1210, 12526), (2420, 6263)]