195945270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6531509}}^1$

素因数の和:6531519

約数の個数: 16

約数和(自身を含む): 470268720

約数和(自身を除く): 274323450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6531509, 13063018, 19594527, 32657545, 39189054, 65315090, 97972635, 195945270]

約数ペア:

[(1, 195945270), (2, 97972635), (3, 65315090), (5, 39189054), (6, 32657545), (10, 19594527), (15, 13063018), (30, 6531509)]