201956310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243959}}^1$

素因数の和:2243972

約数の個数: 24

約数和(自身を含む): 525086640

約数和(自身を除く): 323130330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243959, 4487918, 6731877, 11219795, 13463754, 20195631, 22439590, 33659385, 40391262, 67318770, 100978155, 201956310]

約数ペア:

[(1, 201956310), (2, 100978155), (3, 67318770), (5, 40391262), (6, 33659385), (9, 22439590), (10, 20195631), (15, 13463754), (18, 11219795), (30, 6731877), (45, 4487918), (90, 2243959)]