145460590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1322369}}^1$

素因数の和:1322387

約数の個数: 16

約数和(自身を含む): 285631920

約数和(自身を除く): 140171330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1322369, 2644738, 6611845, 13223690, 14546059, 29092118, 72730295, 145460590]

約数ペア:

[(1, 145460590), (2, 72730295), (5, 29092118), (10, 14546059), (11, 13223690), (22, 6611845), (55, 2644738), (110, 1322369)]