320856630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10695221}}^1$

素因数の和:10695231

約数の個数: 16

約数和(自身を含む): 770055984

約数和(自身を除く): 449199354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10695221, 21390442, 32085663, 53476105, 64171326, 106952210, 160428315, 320856630]

約数ペア:

[(1, 320856630), (2, 160428315), (3, 106952210), (5, 64171326), (6, 53476105), (10, 32085663), (15, 21390442), (30, 10695221)]