12783930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{426131}}^1$

素因数の和:426141

約数の個数: 16

約数和(自身を含む): 30681504

約数和(自身を除く): 17897574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 426131, 852262, 1278393, 2130655, 2556786, 4261310, 6391965, 12783930]

約数ペア:

[(1, 12783930), (2, 6391965), (3, 4261310), (5, 2556786), (6, 2130655), (10, 1278393), (15, 852262), (30, 426131)]