54128460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{902141}}^1$

素因数の和:902153

約数の個数: 24

約数和(自身を含む): 151559856

約数和(自身を除く): 97431396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 902141, 1804282, 2706423, 3608564, 4510705, 5412846, 9021410, 10825692, 13532115, 18042820, 27064230, 54128460]

約数ペア:

[(1, 54128460), (2, 27064230), (3, 18042820), (4, 13532115), (5, 10825692), (6, 9021410), (10, 5412846), (12, 4510705), (15, 3608564), (20, 2706423), (30, 1804282), (60, 902141)]