253667580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4227793}}^1$

素因数の和:4227805

約数の個数: 24

約数和(自身を含む): 710269392

約数和(自身を除く): 456601812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4227793, 8455586, 12683379, 16911172, 21138965, 25366758, 42277930, 50733516, 63416895, 84555860, 126833790, 253667580]

約数ペア:

[(1, 253667580), (2, 126833790), (3, 84555860), (4, 63416895), (5, 50733516), (6, 42277930), (10, 25366758), (12, 21138965), (15, 16911172), (20, 12683379), (30, 8455586), (60, 4227793)]