30286737120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2035399}}^1$

素因数の和:2035448

約数の個数: 96

約数和(自身を含む): 98480793600

約数和(自身を除く): 68194056480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 2035399, 4070798, 6106197, 8141596, 10176995, 12212394, 16283192, 20353990, 24424788, 30530985, 32566384, 40707980, 48849576, 61061970, 63097369, 65132768, 81415960, 97699152, 122123940, 126194738, 162831920, 189292107, 195398304, 244247880, 252389476, 315486845, 325663840, 378584214, 488495760, 504778952, 630973690, 757168428, 946460535, 976991520, 1009557904, 1261947380, 1514336856, 1892921070, 2019115808, 2523894760, 3028673712, 3785842140, 5047789520, 6057347424, 7571684280, 10095579040, 15143368560, 30286737120]

約数ペア:

[(1, 30286737120), (2, 15143368560), (3, 10095579040), (4, 7571684280), (5, 6057347424), (6, 5047789520), (8, 3785842140), (10, 3028673712), (12, 2523894760), (15, 2019115808), (16, 1892921070), (20, 1514336856), (24, 1261947380), (30, 1009557904), (31, 976991520), (32, 946460535), (40, 757168428), (48, 630973690), (60, 504778952), (62, 488495760), (80, 378584214), (93, 325663840), (96, 315486845), (120, 252389476), (124, 244247880), (155, 195398304), (160, 189292107), (186, 162831920), (240, 126194738), (248, 122123940), (310, 97699152), (372, 81415960), (465, 65132768), (480, 63097369), (496, 61061970), (620, 48849576), (744, 40707980), (930, 32566384), (992, 30530985), (1240, 24424788), (1488, 20353990), (1860, 16283192), (2480, 12212394), (2976, 10176995), (3720, 8141596), (4960, 6106197), (7440, 4070798), (14880, 2035399)]