29242040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43003}}^1$

素因数の和:43031

約数の個数: 32

約数和(自身を含む): 69666480

約数和(自身を除く): 40424440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43003, 86006, 172012, 215015, 344024, 430030, 731051, 860060, 1462102, 1720120, 2924204, 3655255, 5848408, 7310510, 14621020, 29242040]

約数ペア:

[(1, 29242040), (2, 14621020), (4, 7310510), (5, 5848408), (8, 3655255), (10, 2924204), (17, 1720120), (20, 1462102), (34, 860060), (40, 731051), (68, 430030), (85, 344024), (136, 215015), (170, 172012), (340, 86006), (680, 43003)]