3403020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 6354420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1319, 2580, 2638, 3957, 5276, 6595, 7914, 13190, 15828, 19785, 26380, 39570, 56717, 79140, 113434, 170151, 226868, 283585, 340302, 567170, 680604, 850755, 1134340, 1701510, 3403020]

約数ペア:

[(1, 3403020), (2, 1701510), (3, 1134340), (4, 850755), (5, 680604), (6, 567170), (10, 340302), (12, 283585), (15, 226868), (20, 170151), (30, 113434), (43, 79140), (60, 56717), (86, 39570), (129, 26380), (172, 19785), (215, 15828), (258, 13190), (430, 7914), (516, 6595), (645, 5276), (860, 3957), (1290, 2638), (1319, 2580)]