68028210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{755869}}^1$

素因数の和:755882

約数の個数: 24

約数和(自身を含む): 176873580

約数和(自身を除く): 108845370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 755869, 1511738, 2267607, 3779345, 4535214, 6802821, 7558690, 11338035, 13605642, 22676070, 34014105, 68028210]

約数ペア:

[(1, 68028210), (2, 34014105), (3, 22676070), (5, 13605642), (6, 11338035), (9, 7558690), (10, 6802821), (15, 4535214), (18, 3779345), (30, 2267607), (45, 1511738), (90, 755869)]