29274680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43051}}^1$

素因数の和:43079

約数の個数: 32

約数和(自身を含む): 69744240

約数和(自身を除く): 40469560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43051, 86102, 172204, 215255, 344408, 430510, 731867, 861020, 1463734, 1722040, 2927468, 3659335, 5854936, 7318670, 14637340, 29274680]

約数ペア:

[(1, 29274680), (2, 14637340), (4, 7318670), (5, 5854936), (8, 3659335), (10, 2927468), (17, 1722040), (20, 1463734), (34, 861020), (40, 731867), (68, 430510), (85, 344408), (136, 215255), (170, 172204), (340, 86102), (680, 43051)]