30165624

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1753}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 82087200

約数和(自身を除く): 51921576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1753, 1912, 2151, 2868, 3506, 4302, 5259, 5736, 7012, 8604, 10518, 14024, 15777, 17208, 21036, 31554, 42072, 63108, 126216, 418967, 837934, 1256901, 1675868, 2513802, 3351736, 3770703, 5027604, 7541406, 10055208, 15082812, 30165624]

約数ペア:

[(1, 30165624), (2, 15082812), (3, 10055208), (4, 7541406), (6, 5027604), (8, 3770703), (9, 3351736), (12, 2513802), (18, 1675868), (24, 1256901), (36, 837934), (72, 418967), (239, 126216), (478, 63108), (717, 42072), (956, 31554), (1434, 21036), (1753, 17208), (1912, 15777), (2151, 14024), (2868, 10518), (3506, 8604), (4302, 7012), (5259, 5736)]