104309780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{58601}}^1$

素因数の和:58699

約数の個数: 24

約数和(自身を含む): 221515560

約数和(自身を除く): 117205780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 58601, 117202, 234404, 293005, 586010, 1172020, 5215489, 10430978, 20861956, 26077445, 52154890, 104309780]

約数ペア:

[(1, 104309780), (2, 52154890), (4, 26077445), (5, 20861956), (10, 10430978), (20, 5215489), (89, 1172020), (178, 586010), (356, 293005), (445, 234404), (890, 117202), (1780, 58601)]