1620316590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{54010553}}^1$

素因数の和:54010563

約数の個数: 16

約数和(自身を含む): 3888759888

約数和(自身を除く): 2268443298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 54010553, 108021106, 162031659, 270052765, 324063318, 540105530, 810158295, 1620316590]

約数ペア:

[(1, 1620316590), (2, 810158295), (3, 540105530), (5, 324063318), (6, 270052765), (10, 162031659), (15, 108021106), (30, 54010553)]