30071886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{385537}}^1$

素因数の和:385555

約数の個数: 16

約数和(自身を含む): 64770384

約数和(自身を除く): 34698498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 385537, 771074, 1156611, 2313222, 5011981, 10023962, 15035943, 30071886]

約数ペア:

[(1, 30071886), (2, 15035943), (3, 10023962), (6, 5011981), (13, 2313222), (26, 1156611), (39, 771074), (78, 385537)]