34186760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7841}}^1$

素因数の和:7961

約数の個数: 32

約数和(自身を含む): 77635800

約数和(自身を除く): 43449040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 7841, 15682, 31364, 39205, 62728, 78410, 156820, 313640, 854669, 1709338, 3418676, 4273345, 6837352, 8546690, 17093380, 34186760]

約数ペア:

[(1, 34186760), (2, 17093380), (4, 8546690), (5, 6837352), (8, 4273345), (10, 3418676), (20, 1709338), (40, 854669), (109, 313640), (218, 156820), (436, 78410), (545, 62728), (872, 39205), (1090, 31364), (2180, 15682), (4360, 7841)]