80547330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6763}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 193829184

約数和(自身を除く): 113281854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 6763, 11910, 13526, 20289, 33815, 40578, 67630, 101445, 202890, 2684911, 5369822, 8054733, 13424555, 16109466, 26849110, 40273665, 80547330]

約数ペア:

[(1, 80547330), (2, 40273665), (3, 26849110), (5, 16109466), (6, 13424555), (10, 8054733), (15, 5369822), (30, 2684911), (397, 202890), (794, 101445), (1191, 67630), (1985, 40578), (2382, 33815), (3970, 20289), (5955, 13526), (6763, 11910)]