34995980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40693}}^1$

素因数の和:40745

約数の個数: 24

約数和(自身を含む): 75202512

約数和(自身を除く): 40206532

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 40693, 81386, 162772, 203465, 406930, 813860, 1749799, 3499598, 6999196, 8748995, 17497990, 34995980]

約数ペア:

[(1, 34995980), (2, 17497990), (4, 8748995), (5, 6999196), (10, 3499598), (20, 1749799), (43, 813860), (86, 406930), (172, 203465), (215, 162772), (430, 81386), (860, 40693)]