30853962

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39863}}^1$

素因数の和:39914

約数の個数: 24

約数和(自身を含む): 68406624

約数和(自身を除く): 37552662

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39863, 79726, 119589, 239178, 358767, 717534, 1714109, 3428218, 5142327, 10284654, 15426981, 30853962]

約数ペア:

[(1, 30853962), (2, 15426981), (3, 10284654), (6, 5142327), (9, 3428218), (18, 1714109), (43, 717534), (86, 358767), (129, 239178), (258, 119589), (387, 79726), (774, 39863)]