18200970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67411}}^1$

素因数の和:67427

約数の個数: 32

約数和(自身を含む): 48536640

約数和(自身を除く): 30335670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67411, 134822, 202233, 337055, 404466, 606699, 674110, 1011165, 1213398, 1820097, 2022330, 3033495, 3640194, 6066990, 9100485, 18200970]

約数ペア:

[(1, 18200970), (2, 9100485), (3, 6066990), (5, 3640194), (6, 3033495), (9, 2022330), (10, 1820097), (15, 1213398), (18, 1011165), (27, 674110), (30, 606699), (45, 404466), (54, 337055), (90, 202233), (135, 134822), (270, 67411)]