29519880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 67248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 149, 156, 195, 254, 260, 298, 312, 381, 390, 447, 508, 520, 596, 635, 745, 762, 780, 894, 1016, 1192, 1270, 1490, 1524, 1560, 1651, 1788, 1905, 1937, 2235, 2540, 2980, 3048, 3302, 3576, 3810, 3874, 4470, 4953, 5080, 5811, 5960, 6604, 7620, 7748, 8255, 8940, 9685, 9906, 11622, 13208, 15240, 15496, 16510, 17880, 18923, 19370, 19812, 23244, 24765, 29055, 33020, 37846, 38740, 39624, 46488, 49530, 56769, 58110, 66040, 75692, 77480, 94615, 99060, 113538, 116220, 151384, 189230, 198120, 227076, 232440, 245999, 283845, 378460, 454152, 491998, 567690, 737997, 756920, 983996, 1135380, 1229995, 1475994, 1967992, 2270760, 2459990, 2951988, 3689985, 4919980, 5903976, 7379970, 9839960, 14759940, 29519880]

約数ペア:

[(1, 29519880), (2, 14759940), (3, 9839960), (4, 7379970), (5, 5903976), (6, 4919980), (8, 3689985), (10, 2951988), (12, 2459990), (13, 2270760), (15, 1967992), (20, 1475994), (24, 1229995), (26, 1135380), (30, 983996), (39, 756920), (40, 737997), (52, 567690), (60, 491998), (65, 454152), (78, 378460), (104, 283845), (120, 245999), (127, 232440), (130, 227076), (149, 198120), (156, 189230), (195, 151384), (254, 116220), (260, 113538), (298, 99060), (312, 94615), (381, 77480), (390, 75692), (447, 66040), (508, 58110), (520, 56769), (596, 49530), (635, 46488), (745, 39624), (762, 38740), (780, 37846), (894, 33020), (1016, 29055), (1192, 24765), (1270, 23244), (1490, 19812), (1524, 19370), (1560, 18923), (1651, 17880), (1788, 16510), (1905, 15496), (1937, 15240), (2235, 13208), (2540, 11622), (2980, 9906), (3048, 9685), (3302, 8940), (3576, 8255), (3810, 7748), (3874, 7620), (4470, 6604), (4953, 5960), (5080, 5811)]