30611601

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 48136704

約数和(自身を除く): 17525103

約数列:

[1, 3, 9, 27, 31, 73, 81, 93, 167, 219, 279, 501, 657, 837, 1503, 1971, 2263, 2511, 4509, 5177, 5913, 6789, 12191, 13527, 15531, 20367, 36573, 46593, 61101, 109719, 139779, 183303, 329157, 377921, 419337, 987471, 1133763, 3401289, 10203867, 30611601]

約数ペア:

[(1, 30611601), (3, 10203867), (9, 3401289), (27, 1133763), (31, 987471), (73, 419337), (81, 377921), (93, 329157), (167, 183303), (219, 139779), (279, 109719), (501, 61101), (657, 46593), (837, 36573), (1503, 20367), (1971, 15531), (2263, 13527), (2511, 12191), (4509, 6789), (5177, 5913)]