201122910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2234699}}^1$

素因数の和:2234712

約数の個数: 24

約数和(自身を含む): 522919800

約数和(自身を除く): 321796890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2234699, 4469398, 6704097, 11173495, 13408194, 20112291, 22346990, 33520485, 40224582, 67040970, 100561455, 201122910]

約数ペア:

[(1, 201122910), (2, 100561455), (3, 67040970), (5, 40224582), (6, 33520485), (9, 22346990), (10, 20112291), (15, 13408194), (18, 11173495), (30, 6704097), (45, 4469398), (90, 2234699)]