13818180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230303}}^1$

素因数の和:230315

約数の個数: 24

約数和(自身を含む): 38691072

約数和(自身を除く): 24872892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230303, 460606, 690909, 921212, 1151515, 1381818, 2303030, 2763636, 3454545, 4606060, 6909090, 13818180]

約数ペア:

[(1, 13818180), (2, 6909090), (3, 4606060), (4, 3454545), (5, 2763636), (6, 2303030), (10, 1381818), (12, 1151515), (15, 921212), (20, 690909), (30, 460606), (60, 230303)]