30407192704

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5557}}^1$

素因数の和:5806

約数の個数: 128

約数和(自身を含む): 71839595520

約数和(自身を除く): 41432402816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 197, 217, 224, 248, 394, 434, 448, 496, 788, 868, 896, 992, 1379, 1576, 1736, 1984, 2758, 3152, 3472, 3968, 5516, 5557, 6107, 6304, 6944, 11032, 11114, 12214, 12608, 13888, 22064, 22228, 24428, 25216, 27776, 38899, 42749, 44128, 44456, 48856, 77798, 85498, 88256, 88912, 97712, 155596, 170996, 172267, 176512, 177824, 195424, 311192, 341992, 344534, 355648, 390848, 622384, 683984, 689068, 711296, 781696, 1094729, 1205869, 1244768, 1367968, 1378136, 2189458, 2411738, 2489536, 2735936, 2756272, 4378916, 4823476, 4979072, 5471872, 5512544, 7663103, 8757832, 9646952, 11025088, 15326206, 17515664, 19293904, 22050176, 30652412, 33936599, 35031328, 38587808, 61304824, 67873198, 70062656, 77175616, 122609648, 135746396, 140125312, 154351232, 237556193, 245219296, 271492792, 475112386, 490438592, 542985584, 950224772, 980877184, 1085971168, 1900449544, 2171942336, 3800899088, 4343884672, 7601798176, 15203596352, 30407192704]

約数ペア:

[(1, 30407192704), (2, 15203596352), (4, 7601798176), (7, 4343884672), (8, 3800899088), (14, 2171942336), (16, 1900449544), (28, 1085971168), (31, 980877184), (32, 950224772), (56, 542985584), (62, 490438592), (64, 475112386), (112, 271492792), (124, 245219296), (128, 237556193), (197, 154351232), (217, 140125312), (224, 135746396), (248, 122609648), (394, 77175616), (434, 70062656), (448, 67873198), (496, 61304824), (788, 38587808), (868, 35031328), (896, 33936599), (992, 30652412), (1379, 22050176), (1576, 19293904), (1736, 17515664), (1984, 15326206), (2758, 11025088), (3152, 9646952), (3472, 8757832), (3968, 7663103), (5516, 5512544), (5557, 5471872), (6107, 4979072), (6304, 4823476), (6944, 4378916), (11032, 2756272), (11114, 2735936), (12214, 2489536), (12608, 2411738), (13888, 2189458), (22064, 1378136), (22228, 1367968), (24428, 1244768), (25216, 1205869), (27776, 1094729), (38899, 781696), (42749, 711296), (44128, 689068), (44456, 683984), (48856, 622384), (77798, 390848), (85498, 355648), (88256, 344534), (88912, 341992), (97712, 311192), (155596, 195424), (170996, 177824), (172267, 176512)]