79419930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2647331}}^1$

素因数の和:2647341

約数の個数: 16

約数和(自身を含む): 190607904

約数和(自身を除く): 111187974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2647331, 5294662, 7941993, 13236655, 15883986, 26473310, 39709965, 79419930]

約数ペア:

[(1, 79419930), (2, 39709965), (3, 26473310), (5, 15883986), (6, 13236655), (10, 7941993), (15, 5294662), (30, 2647331)]