29432440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43283}}^1$

素因数の和:43311

約数の個数: 32

約数和(自身を含む): 70120080

約数和(自身を除く): 40687640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43283, 86566, 173132, 216415, 346264, 432830, 735811, 865660, 1471622, 1731320, 2943244, 3679055, 5886488, 7358110, 14716220, 29432440]

約数ペア:

[(1, 29432440), (2, 14716220), (4, 7358110), (5, 5886488), (8, 3679055), (10, 2943244), (17, 1731320), (20, 1471622), (34, 865660), (40, 735811), (68, 432830), (85, 346264), (136, 216415), (170, 173132), (340, 86566), (680, 43283)]