3550060

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 7514640

約数和(自身を除く): 3964580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1277, 1390, 2554, 2780, 5108, 6385, 12770, 25540, 177503, 355006, 710012, 887515, 1775030, 3550060]

約数ペア:

[(1, 3550060), (2, 1775030), (4, 887515), (5, 710012), (10, 355006), (20, 177503), (139, 25540), (278, 12770), (556, 6385), (695, 5108), (1277, 2780), (1390, 2554)]