15530268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 39414816

約数和(自身を除く): 23884548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 881, 1356, 1469, 1762, 2643, 2938, 3524, 4407, 5286, 5876, 8814, 10572, 11453, 17628, 22906, 34359, 45812, 68718, 99553, 137436, 199106, 298659, 398212, 597318, 1194636, 1294189, 2588378, 3882567, 5176756, 7765134, 15530268]

約数ペア:

[(1, 15530268), (2, 7765134), (3, 5176756), (4, 3882567), (6, 2588378), (12, 1294189), (13, 1194636), (26, 597318), (39, 398212), (52, 298659), (78, 199106), (113, 137436), (156, 99553), (226, 68718), (339, 45812), (452, 34359), (678, 22906), (881, 17628), (1356, 11453), (1469, 10572), (1762, 8814), (2643, 5876), (2938, 5286), (3524, 4407)]