54078210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2647}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 141276096

約数和(自身を除く): 87197886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 2647, 3405, 4086, 5294, 6810, 7941, 10215, 13235, 15882, 20430, 23823, 26470, 39705, 47646, 79410, 119115, 238230, 600869, 1201738, 1802607, 3004345, 3605214, 5407821, 6008690, 9013035, 10815642, 18026070, 27039105, 54078210]

約数ペア:

[(1, 54078210), (2, 27039105), (3, 18026070), (5, 10815642), (6, 9013035), (9, 6008690), (10, 5407821), (15, 3605214), (18, 3004345), (30, 1802607), (45, 1201738), (90, 600869), (227, 238230), (454, 119115), (681, 79410), (1135, 47646), (1362, 39705), (2043, 26470), (2270, 23823), (2647, 20430), (3405, 15882), (4086, 13235), (5294, 10215), (6810, 7941)]