53508490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109201}}^1$

素因数の和:109222

約数の個数: 24

約数和(自身を含む): 112041252

約数和(自身を除く): 58532762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109201, 218402, 546005, 764407, 1092010, 1528814, 3822035, 5350849, 7644070, 10701698, 26754245, 53508490]

約数ペア:

[(1, 53508490), (2, 26754245), (5, 10701698), (7, 7644070), (10, 5350849), (14, 3822035), (35, 1528814), (49, 1092010), (70, 764407), (98, 546005), (245, 218402), (490, 109201)]