30660828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2131}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 78798720

約数和(自身を除く): 48137892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2131, 2398, 3597, 4262, 4796, 6393, 7194, 8524, 12786, 14388, 23441, 25572, 46882, 70323, 93764, 140646, 232279, 281292, 464558, 696837, 929116, 1393674, 2555069, 2787348, 5110138, 7665207, 10220276, 15330414, 30660828]

約数ペア:

[(1, 30660828), (2, 15330414), (3, 10220276), (4, 7665207), (6, 5110138), (11, 2787348), (12, 2555069), (22, 1393674), (33, 929116), (44, 696837), (66, 464558), (109, 281292), (132, 232279), (218, 140646), (327, 93764), (436, 70323), (654, 46882), (1199, 25572), (1308, 23441), (2131, 14388), (2398, 12786), (3597, 8524), (4262, 7194), (4796, 6393)]