90576876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30598

約数の個数: 48

約数和(自身を含む): 239590400

約数和(自身を除く): 149013524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30559, 61118, 91677, 122236, 183354, 366708, 397267, 580621, 794534, 1161242, 1191801, 1589068, 1741863, 2322484, 2383602, 3483726, 4767204, 6967452, 7548073, 15096146, 22644219, 30192292, 45288438, 90576876]

約数ペア:

[(1, 90576876), (2, 45288438), (3, 30192292), (4, 22644219), (6, 15096146), (12, 7548073), (13, 6967452), (19, 4767204), (26, 3483726), (38, 2383602), (39, 2322484), (52, 1741863), (57, 1589068), (76, 1191801), (78, 1161242), (114, 794534), (156, 580621), (228, 397267), (247, 366708), (494, 183354), (741, 122236), (988, 91677), (1482, 61118), (2964, 30559)]