53276550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 132997440

約数和(自身を除く): 79720890

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2179, 2445, 4075, 4358, 4890, 6537, 8150, 10895, 12225, 13074, 21790, 24450, 32685, 54475, 65370, 108950, 163425, 326850, 355177, 710354, 1065531, 1775885, 2131062, 3551770, 5327655, 8879425, 10655310, 17758850, 26638275, 53276550]

約数ペア:

[(1, 53276550), (2, 26638275), (3, 17758850), (5, 10655310), (6, 8879425), (10, 5327655), (15, 3551770), (25, 2131062), (30, 1775885), (50, 1065531), (75, 710354), (150, 355177), (163, 326850), (326, 163425), (489, 108950), (815, 65370), (978, 54475), (1630, 32685), (2179, 24450), (2445, 21790), (4075, 13074), (4358, 12225), (4890, 10895), (6537, 8150)]