13480980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224683}}^1$

素因数の和:224695

約数の個数: 24

約数和(自身を含む): 37746912

約数和(自身を除く): 24265932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224683, 449366, 674049, 898732, 1123415, 1348098, 2246830, 2696196, 3370245, 4493660, 6740490, 13480980]

約数ペア:

[(1, 13480980), (2, 6740490), (3, 4493660), (4, 3370245), (5, 2696196), (6, 2246830), (10, 1348098), (12, 1123415), (15, 898732), (20, 674049), (30, 449366), (60, 224683)]