29229040

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1319}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 68254560

約数和(自身を除く): 39025520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1319, 1385, 2216, 2638, 2770, 4432, 5276, 5540, 6595, 10552, 11080, 13190, 21104, 22160, 26380, 52760, 105520, 365363, 730726, 1461452, 1826815, 2922904, 3653630, 5845808, 7307260, 14614520, 29229040]

約数ペア:

[(1, 29229040), (2, 14614520), (4, 7307260), (5, 5845808), (8, 3653630), (10, 2922904), (16, 1826815), (20, 1461452), (40, 730726), (80, 365363), (277, 105520), (554, 52760), (1108, 26380), (1319, 22160), (1385, 21104), (2216, 13190), (2638, 11080), (2770, 10552), (4432, 6595), (5276, 5540)]