463311220

素因数分解:

$2^2\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{15131}}^1$

素因数の和:16671

約数の個数: 24

約数和(自身を含む): 973653408

約数和(自身を除く): 510342188

約数列:

[1, 2, 4, 5, 10, 20, 1531, 3062, 6124, 7655, 15131, 15310, 30262, 30620, 60524, 75655, 151310, 302620, 23165561, 46331122, 92662244, 115827805, 231655610, 463311220]

約数ペア:

[(1, 463311220), (2, 231655610), (4, 115827805), (5, 92662244), (10, 46331122), (20, 23165561), (1531, 302620), (3062, 151310), (6124, 75655), (7655, 60524), (15131, 30620), (15310, 30262)]