8380150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9888

約数の個数: 24

約数和(自身を含む): 16505640

約数和(自身を除く): 8125490

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 9859, 19718, 49295, 98590, 167603, 246475, 335206, 492950, 838015, 1676030, 4190075, 8380150]

約数ペア:

[(1, 8380150), (2, 4190075), (5, 1676030), (10, 838015), (17, 492950), (25, 335206), (34, 246475), (50, 167603), (85, 98590), (170, 49295), (425, 19718), (850, 9859)]