47172870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2309}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 76070250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 2309, 3405, 4086, 4618, 6810, 6927, 10215, 11545, 13854, 20430, 20781, 23090, 34635, 41562, 69270, 103905, 207810, 524143, 1048286, 1572429, 2620715, 3144858, 4717287, 5241430, 7862145, 9434574, 15724290, 23586435, 47172870]

約数ペア:

[(1, 47172870), (2, 23586435), (3, 15724290), (5, 9434574), (6, 7862145), (9, 5241430), (10, 4717287), (15, 3144858), (18, 2620715), (30, 1572429), (45, 1048286), (90, 524143), (227, 207810), (454, 103905), (681, 69270), (1135, 41562), (1362, 34635), (2043, 23090), (2270, 20781), (2309, 20430), (3405, 13854), (4086, 11545), (4618, 10215), (6810, 6927)]