39016860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{650281}}^1$

素因数の和:650293

約数の個数: 24

約数和(自身を含む): 109247376

約数和(自身を除く): 70230516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 650281, 1300562, 1950843, 2601124, 3251405, 3901686, 6502810, 7803372, 9754215, 13005620, 19508430, 39016860]

約数ペア:

[(1, 39016860), (2, 19508430), (3, 13005620), (4, 9754215), (5, 7803372), (6, 6502810), (10, 3901686), (12, 3251405), (15, 2601124), (20, 1950843), (30, 1300562), (60, 650281)]