1803530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 3471012

約数和(自身を除く): 1667482

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 3502, 8755, 10609, 17510, 21218, 53045, 106090, 180353, 360706, 901765, 1803530]

約数ペア:

[(1, 1803530), (2, 901765), (5, 360706), (10, 180353), (17, 106090), (34, 53045), (85, 21218), (103, 17510), (170, 10609), (206, 8755), (515, 3502), (1030, 1751)]