56205060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55103}}^1$

素因数の和:55132

約数の個数: 48

約数和(自身を含む): 166634496

約数和(自身を除く): 110429436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 55103, 110206, 165309, 220412, 275515, 330618, 551030, 661236, 826545, 936751, 1102060, 1653090, 1873502, 2810253, 3306180, 3747004, 4683755, 5620506, 9367510, 11241012, 14051265, 18735020, 28102530, 56205060]

約数ペア:

[(1, 56205060), (2, 28102530), (3, 18735020), (4, 14051265), (5, 11241012), (6, 9367510), (10, 5620506), (12, 4683755), (15, 3747004), (17, 3306180), (20, 2810253), (30, 1873502), (34, 1653090), (51, 1102060), (60, 936751), (68, 826545), (85, 661236), (102, 551030), (170, 330618), (204, 275515), (255, 220412), (340, 165309), (510, 110206), (1020, 55103)]