20165080590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224056451}}^1$

素因数の和:224056464

約数の個数: 24

約数和(自身を含む): 52429209768

約数和(自身を除く): 32264129178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224056451, 448112902, 672169353, 1120282255, 1344338706, 2016508059, 2240564510, 3360846765, 4033016118, 6721693530, 10082540295, 20165080590]

約数ペア:

[(1, 20165080590), (2, 10082540295), (3, 6721693530), (5, 4033016118), (6, 3360846765), (9, 2240564510), (10, 2016508059), (15, 1344338706), (18, 1120282255), (30, 672169353), (45, 448112902), (90, 224056451)]