31823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{530389}}^1$

素因数の和:530401

約数の個数: 24

約数和(自身を含む): 89105520

約数和(自身を除く): 57282180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 530389, 1060778, 1591167, 2121556, 2651945, 3182334, 5303890, 6364668, 7955835, 10607780, 15911670, 31823340]

約数ペア:

[(1, 31823340), (2, 15911670), (3, 10607780), (4, 7955835), (5, 6364668), (6, 5303890), (10, 3182334), (12, 2651945), (15, 2121556), (20, 1591167), (30, 1060778), (60, 530389)]