1451567480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3299017}}^1$

素因数の和:3299039

約数の個数: 32

約数和(自身を含む): 3562939440

約数和(自身を除く): 2111371960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3299017, 6598034, 13196068, 16495085, 26392136, 32990170, 36289187, 65980340, 72578374, 131960680, 145156748, 181445935, 290313496, 362891870, 725783740, 1451567480]

約数ペア:

[(1, 1451567480), (2, 725783740), (4, 362891870), (5, 290313496), (8, 181445935), (10, 145156748), (11, 131960680), (20, 72578374), (22, 65980340), (40, 36289187), (44, 32990170), (55, 26392136), (88, 16495085), (110, 13196068), (220, 6598034), (440, 3299017)]