430140916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{20479}}^1$

素因数の和:20631

約数の個数: 24

約数和(自身を含む): 774144000

約数和(自身を除く): 344003084

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 10502, 20479, 21004, 40958, 81916, 1208261, 1822631, 2416522, 3645262, 4833044, 7290524, 107535229, 215070458, 430140916]

約数ペア:

[(1, 430140916), (2, 215070458), (4, 107535229), (59, 7290524), (89, 4833044), (118, 3645262), (178, 2416522), (236, 1822631), (356, 1208261), (5251, 81916), (10502, 40958), (20479, 21004)]