30472308

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 79360960

約数和(自身を除く): 48888652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 997, 1132, 1698, 1994, 2547, 2991, 3396, 3988, 5094, 5982, 7641, 8973, 10188, 11964, 15282, 17946, 26919, 30564, 35892, 53838, 107676, 282151, 564302, 846453, 1128604, 1692906, 2539359, 3385812, 5078718, 7618077, 10157436, 15236154, 30472308]

約数ペア:

[(1, 30472308), (2, 15236154), (3, 10157436), (4, 7618077), (6, 5078718), (9, 3385812), (12, 2539359), (18, 1692906), (27, 1128604), (36, 846453), (54, 564302), (108, 282151), (283, 107676), (566, 53838), (849, 35892), (997, 30564), (1132, 26919), (1698, 17946), (1994, 15282), (2547, 11964), (2991, 10188), (3396, 8973), (3988, 7641), (5094, 5982)]