3020900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1808

約数の個数: 36

約数和(自身を含む): 6944868

約数和(自身を除く): 3923968

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1777, 3554, 7108, 8885, 17770, 30209, 35540, 44425, 60418, 88850, 120836, 151045, 177700, 302090, 604180, 755225, 1510450, 3020900]

約数ペア:

[(1, 3020900), (2, 1510450), (4, 755225), (5, 604180), (10, 302090), (17, 177700), (20, 151045), (25, 120836), (34, 88850), (50, 60418), (68, 44425), (85, 35540), (100, 30209), (170, 17770), (340, 8885), (425, 7108), (850, 3554), (1700, 1777)]