20077710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2777}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 48403872

約数和(自身を除く): 28326162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 2777, 3615, 5554, 7230, 8331, 13885, 16662, 27770, 41655, 83310, 669257, 1338514, 2007771, 3346285, 4015542, 6692570, 10038855, 20077710]

約数ペア:

[(1, 20077710), (2, 10038855), (3, 6692570), (5, 4015542), (6, 3346285), (10, 2007771), (15, 1338514), (30, 669257), (241, 83310), (482, 41655), (723, 27770), (1205, 16662), (1446, 13885), (2410, 8331), (2777, 7230), (3615, 5554)]