30395764

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3919}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 61026560

約数和(自身を除く): 30630796

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 3919, 7756, 7838, 15676, 27433, 54866, 109732, 1085563, 2171126, 4342252, 7598941, 15197882, 30395764]

約数ペア:

[(1, 30395764), (2, 15197882), (4, 7598941), (7, 4342252), (14, 2171126), (28, 1085563), (277, 109732), (554, 54866), (1108, 27433), (1939, 15676), (3878, 7838), (3919, 7756)]