30819384

素因数分解:

$2^3\times 3^2\times {\mathrm{428047}}^1$

素因数の和:428059

約数の個数: 24

約数和(自身を含む): 83469360

約数和(自身を除く): 52649976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 428047, 856094, 1284141, 1712188, 2568282, 3424376, 3852423, 5136564, 7704846, 10273128, 15409692, 30819384]

約数ペア:

[(1, 30819384), (2, 15409692), (3, 10273128), (4, 7704846), (6, 5136564), (8, 3852423), (9, 3424376), (12, 2568282), (18, 1712188), (24, 1284141), (36, 856094), (72, 428047)]