199830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6661}}^1$

素因数の和:6671

約数の個数: 16

約数和(自身を含む): 479664

約数和(自身を除く): 279834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6661, 13322, 19983, 33305, 39966, 66610, 99915, 199830]

約数ペア:

[(1, 199830), (2, 99915), (3, 66610), (5, 39966), (6, 33305), (10, 19983), (15, 13322), (30, 6661)]