28326180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{472103}}^1$

素因数の和:472115

約数の個数: 24

約数和(自身を含む): 79313472

約数和(自身を除く): 50987292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 472103, 944206, 1416309, 1888412, 2360515, 2832618, 4721030, 5665236, 7081545, 9442060, 14163090, 28326180]

約数ペア:

[(1, 28326180), (2, 14163090), (3, 9442060), (4, 7081545), (5, 5665236), (6, 4721030), (10, 2832618), (12, 2360515), (15, 1888412), (20, 1416309), (30, 944206), (60, 472103)]