12648180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210803}}^1$

素因数の和:210815

約数の個数: 24

約数和(自身を含む): 35415072

約数和(自身を除く): 22766892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210803, 421606, 632409, 843212, 1054015, 1264818, 2108030, 2529636, 3162045, 4216060, 6324090, 12648180]

約数ペア:

[(1, 12648180), (2, 6324090), (3, 4216060), (4, 3162045), (5, 2529636), (6, 2108030), (10, 1264818), (12, 1054015), (15, 843212), (20, 632409), (30, 421606), (60, 210803)]