30468825

素因数分解:

$3^3\times 5^2\times {\mathrm{45139}}^1$

素因数の和:45158

約数の個数: 24

約数和(自身を含む): 55973600

約数和(自身を除く): 25504775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 45139, 135417, 225695, 406251, 677085, 1128475, 1218753, 2031255, 3385425, 6093765, 10156275, 30468825]

約数ペア:

[(1, 30468825), (3, 10156275), (5, 6093765), (9, 3385425), (15, 2031255), (25, 1218753), (27, 1128475), (45, 677085), (75, 406251), (135, 225695), (225, 135417), (675, 45139)]