6540630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{218021}}^1$

素因数の和:218031

約数の個数: 16

約数和(自身を含む): 15697584

約数和(自身を除く): 9156954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 218021, 436042, 654063, 1090105, 1308126, 2180210, 3270315, 6540630]

約数ペア:

[(1, 6540630), (2, 3270315), (3, 2180210), (5, 1308126), (6, 1090105), (10, 654063), (15, 436042), (30, 218021)]