30854628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40813}}^1$

素因数の和:40833

約数の個数: 48

約数和(自身を含む): 91423360

約数和(自身を除く): 60568732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40813, 81626, 122439, 163252, 244878, 285691, 367317, 489756, 571382, 734634, 857073, 1101951, 1142764, 1469268, 1714146, 2203902, 2571219, 3428292, 4407804, 5142438, 7713657, 10284876, 15427314, 30854628]

約数ペア:

[(1, 30854628), (2, 15427314), (3, 10284876), (4, 7713657), (6, 5142438), (7, 4407804), (9, 3428292), (12, 2571219), (14, 2203902), (18, 1714146), (21, 1469268), (27, 1142764), (28, 1101951), (36, 857073), (42, 734634), (54, 571382), (63, 489756), (84, 367317), (108, 285691), (126, 244878), (189, 163252), (252, 122439), (378, 81626), (756, 40813)]