30724308

素因数分解:

$2^2\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1187}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 77837760

約数和(自身を除く): 47113452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 719, 1187, 1438, 2157, 2374, 2876, 3561, 4314, 4748, 6471, 7122, 8628, 10683, 12942, 14244, 21366, 25884, 42732, 853453, 1706906, 2560359, 3413812, 5120718, 7681077, 10241436, 15362154, 30724308]

約数ペア:

[(1, 30724308), (2, 15362154), (3, 10241436), (4, 7681077), (6, 5120718), (9, 3413812), (12, 2560359), (18, 1706906), (36, 853453), (719, 42732), (1187, 25884), (1438, 21366), (2157, 14244), (2374, 12942), (2876, 10683), (3561, 8628), (4314, 7122), (4748, 6471)]