30757278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^2$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 62877384

約数和(自身を除く): 32120106

約数列:

[1, 2, 3, 6, 53, 106, 159, 311, 318, 622, 933, 1866, 16483, 32966, 49449, 96721, 98898, 193442, 290163, 580326, 5126213, 10252426, 15378639, 30757278]

約数ペア:

[(1, 30757278), (2, 15378639), (3, 10252426), (6, 5126213), (53, 580326), (106, 290163), (159, 193442), (311, 98898), (318, 96721), (622, 49449), (933, 32966), (1866, 16483)]