304307103745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{22921}}^1$

素因数の和:23114

約数の個数: 64

約数和(自身を含む): 409295232000

約数和(自身を除く): 104988128255

約数列:

[1, 5, 19, 29, 61, 79, 95, 145, 305, 395, 551, 1159, 1501, 1769, 2291, 2755, 4819, 5795, 7505, 8845, 11455, 22921, 24095, 33611, 43529, 91561, 114605, 139751, 168055, 217645, 435499, 457805, 664709, 698755, 1398181, 1810759, 2177495, 2655269, 3323545, 6990905, 9053795, 12629471, 13276345, 26565439, 34404421, 40547249, 52512011, 63147355, 110456299, 132827195, 172022105, 202736245, 262560055, 552281495, 770397731, 997728209, 2098669681, 3203232671, 3851988655, 4988641045, 10493348405, 16016163355, 60861420749, 304307103745]

約数ペア:

[(1, 304307103745), (5, 60861420749), (19, 16016163355), (29, 10493348405), (61, 4988641045), (79, 3851988655), (95, 3203232671), (145, 2098669681), (305, 997728209), (395, 770397731), (551, 552281495), (1159, 262560055), (1501, 202736245), (1769, 172022105), (2291, 132827195), (2755, 110456299), (4819, 63147355), (5795, 52512011), (7505, 40547249), (8845, 34404421), (11455, 26565439), (22921, 13276345), (24095, 12629471), (33611, 9053795), (43529, 6990905), (91561, 3323545), (114605, 2655269), (139751, 2177495), (168055, 1810759), (217645, 1398181), (435499, 698755), (457805, 664709)]