30910716

素因数分解:

$2^2\times 3^2\times {\mathrm{858631}}^1$

素因数の和:858641

約数の個数: 18

約数和(自身を含む): 78135512

約数和(自身を除く): 47224796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 858631, 1717262, 2575893, 3434524, 5151786, 7727679, 10303572, 15455358, 30910716]

約数ペア:

[(1, 30910716), (2, 15455358), (3, 10303572), (4, 7727679), (6, 5151786), (9, 3434524), (12, 2575893), (18, 1717262), (36, 858631)]