195420682020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3257011367}}^1$

素因数の和:3257011379

約数の個数: 24

約数和(自身を含む): 547177909824

約数和(自身を除く): 351757227804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3257011367, 6514022734, 9771034101, 13028045468, 16285056835, 19542068202, 32570113670, 39084136404, 48855170505, 65140227340, 97710341010, 195420682020]

約数ペア:

[(1, 195420682020), (2, 97710341010), (3, 65140227340), (4, 48855170505), (5, 39084136404), (6, 32570113670), (10, 19542068202), (12, 16285056835), (15, 13028045468), (20, 9771034101), (30, 6514022734), (60, 3257011367)]