25943340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{432389}}^1$

素因数の和:432401

約数の個数: 24

約数和(自身を含む): 72641520

約数和(自身を除く): 46698180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 432389, 864778, 1297167, 1729556, 2161945, 2594334, 4323890, 5188668, 6485835, 8647780, 12971670, 25943340]

約数ペア:

[(1, 25943340), (2, 12971670), (3, 8647780), (4, 6485835), (5, 5188668), (6, 4323890), (10, 2594334), (12, 2161945), (15, 1729556), (20, 1297167), (30, 864778), (60, 432389)]