86674020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1444567}}^1$

素因数の和:1444579

約数の個数: 24

約数和(自身を含む): 242687424

約数和(自身を除く): 156013404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1444567, 2889134, 4333701, 5778268, 7222835, 8667402, 14445670, 17334804, 21668505, 28891340, 43337010, 86674020]

約数ペア:

[(1, 86674020), (2, 43337010), (3, 28891340), (4, 21668505), (5, 17334804), (6, 14445670), (10, 8667402), (12, 7222835), (15, 5778268), (20, 4333701), (30, 2889134), (60, 1444567)]