306875304

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3564

約数の個数: 80

約数和(自身を含む): 865972800

約数和(自身を除く): 559097496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3407, 3753, 5004, 6814, 7506, 10008, 10221, 11259, 13628, 15012, 20442, 22518, 27256, 30024, 30663, 40884, 45036, 61326, 81768, 90072, 91989, 122652, 183978, 245304, 275967, 367956, 473573, 551934, 735912, 947146, 1103868, 1420719, 1894292, 2207736, 2841438, 3788584, 4262157, 5682876, 8524314, 11365752, 12786471, 17048628, 25572942, 34097256, 38359413, 51145884, 76718826, 102291768, 153437652, 306875304]

約数ペア:

[(1, 306875304), (2, 153437652), (3, 102291768), (4, 76718826), (6, 51145884), (8, 38359413), (9, 34097256), (12, 25572942), (18, 17048628), (24, 12786471), (27, 11365752), (36, 8524314), (54, 5682876), (72, 4262157), (81, 3788584), (108, 2841438), (139, 2207736), (162, 1894292), (216, 1420719), (278, 1103868), (324, 947146), (417, 735912), (556, 551934), (648, 473573), (834, 367956), (1112, 275967), (1251, 245304), (1668, 183978), (2502, 122652), (3336, 91989), (3407, 90072), (3753, 81768), (5004, 61326), (6814, 45036), (7506, 40884), (10008, 30663), (10221, 30024), (11259, 27256), (13628, 22518), (15012, 20442)]