180537730

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{7451}}^1$

素因数の和:9881

約数の個数: 16

約数和(自身を含む): 325145664

約数和(自身を除く): 144607934

約数列:

[1, 2, 5, 10, 2423, 4846, 7451, 12115, 14902, 24230, 37255, 74510, 18053773, 36107546, 90268865, 180537730]

約数ペア:

[(1, 180537730), (2, 90268865), (5, 36107546), (10, 18053773), (2423, 74510), (4846, 37255), (7451, 24230), (12115, 14902)]