79803930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2660131}}^1$

素因数の和:2660141

約数の個数: 16

約数和(自身を含む): 191529504

約数和(自身を除く): 111725574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2660131, 5320262, 7980393, 13300655, 15960786, 26601310, 39901965, 79803930]

約数ペア:

[(1, 79803930), (2, 39901965), (3, 26601310), (5, 15960786), (6, 13300655), (10, 7980393), (15, 5320262), (30, 2660131)]