30078072

素因数分解:

$2^3\times 3^2\times {\mathrm{417751}}^1$

素因数の和:417763

約数の個数: 24

約数和(自身を含む): 81461640

約数和(自身を除く): 51383568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 417751, 835502, 1253253, 1671004, 2506506, 3342008, 3759759, 5013012, 7519518, 10026024, 15039036, 30078072]

約数ペア:

[(1, 30078072), (2, 15039036), (3, 10026024), (4, 7519518), (6, 5013012), (8, 3759759), (9, 3342008), (12, 2506506), (18, 1671004), (24, 1253253), (36, 835502), (72, 417751)]