30919572

素因数分解:

$2^2\times 3^2\times {\mathrm{858877}}^1$

素因数の和:858887

約数の個数: 18

約数和(自身を含む): 78157898

約数和(自身を除く): 47238326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 858877, 1717754, 2576631, 3435508, 5153262, 7729893, 10306524, 15459786, 30919572]

約数ペア:

[(1, 30919572), (2, 15459786), (3, 10306524), (4, 7729893), (6, 5153262), (9, 3435508), (12, 2576631), (18, 1717754), (36, 858877)]