163491030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1816567}}^1$

素因数の和:1816580

約数の個数: 24

約数和(自身を含む): 425076912

約数和(自身を除く): 261585882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1816567, 3633134, 5449701, 9082835, 10899402, 16349103, 18165670, 27248505, 32698206, 54497010, 81745515, 163491030]

約数ペア:

[(1, 163491030), (2, 81745515), (3, 54497010), (5, 32698206), (6, 27248505), (9, 18165670), (10, 16349103), (15, 10899402), (18, 9082835), (30, 5449701), (45, 3633134), (90, 1816567)]