30656412

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{971}}^1$

素因数の和:1858

約数の個数: 36

約数和(自身を含む): 77660856

約数和(自身を除く): 47004444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 971, 1754, 1942, 2631, 2913, 3508, 3884, 5262, 5826, 7893, 8739, 10524, 11652, 15786, 17478, 31572, 34956, 851567, 1703134, 2554701, 3406268, 5109402, 7664103, 10218804, 15328206, 30656412]

約数ペア:

[(1, 30656412), (2, 15328206), (3, 10218804), (4, 7664103), (6, 5109402), (9, 3406268), (12, 2554701), (18, 1703134), (36, 851567), (877, 34956), (971, 31572), (1754, 17478), (1942, 15786), (2631, 11652), (2913, 10524), (3508, 8739), (3884, 7893), (5262, 5826)]