293221860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4887031}}^1$

素因数の和:4887043

約数の個数: 24

約数和(自身を含む): 821021376

約数和(自身を除く): 527799516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4887031, 9774062, 14661093, 19548124, 24435155, 29322186, 48870310, 58644372, 73305465, 97740620, 146610930, 293221860]

約数ペア:

[(1, 293221860), (2, 146610930), (3, 97740620), (4, 73305465), (5, 58644372), (6, 48870310), (10, 29322186), (12, 24435155), (15, 19548124), (20, 14661093), (30, 9774062), (60, 4887031)]