80821410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2694047}}^1$

素因数の和:2694057

約数の個数: 16

約数和(自身を含む): 193971456

約数和(自身を除く): 113150046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2694047, 5388094, 8082141, 13470235, 16164282, 26940470, 40410705, 80821410]

約数ペア:

[(1, 80821410), (2, 40410705), (3, 26940470), (5, 16164282), (6, 13470235), (10, 8082141), (15, 5388094), (30, 2694047)]