86573940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1442899}}^1$

素因数の和:1442911

約数の個数: 24

約数和(自身を含む): 242407200

約数和(自身を除く): 155833260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1442899, 2885798, 4328697, 5771596, 7214495, 8657394, 14428990, 17314788, 21643485, 28857980, 43286970, 86573940]

約数ペア:

[(1, 86573940), (2, 43286970), (3, 28857980), (4, 21643485), (5, 17314788), (6, 14428990), (10, 8657394), (12, 7214495), (15, 5771596), (20, 4328697), (30, 2885798), (60, 1442899)]