121823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2030389}}^1$

素因数の和:2030401

約数の個数: 24

約数和(自身を含む): 341105520

約数和(自身を除く): 219282180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2030389, 4060778, 6091167, 8121556, 10151945, 12182334, 20303890, 24364668, 30455835, 40607780, 60911670, 121823340]

約数ペア:

[(1, 121823340), (2, 60911670), (3, 40607780), (4, 30455835), (5, 24364668), (6, 20303890), (10, 12182334), (12, 10151945), (15, 8121556), (20, 6091167), (30, 4060778), (60, 2030389)]