34225420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 77904288

約数和(自身を除く): 43678868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2341, 2924, 3655, 4682, 7310, 9364, 11705, 14620, 23410, 39797, 46820, 79594, 100663, 159188, 198985, 201326, 397970, 402652, 503315, 795940, 1006630, 1711271, 2013260, 3422542, 6845084, 8556355, 17112710, 34225420]

約数ペア:

[(1, 34225420), (2, 17112710), (4, 8556355), (5, 6845084), (10, 3422542), (17, 2013260), (20, 1711271), (34, 1006630), (43, 795940), (68, 503315), (85, 402652), (86, 397970), (170, 201326), (172, 198985), (215, 159188), (340, 100663), (430, 79594), (731, 46820), (860, 39797), (1462, 23410), (2341, 14620), (2924, 11705), (3655, 9364), (4682, 7310)]