308698920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50441}}^1$

素因数の和:50475

約数の個数: 96

約数和(自身を含む): 1062308520

約数和(自身を除く): 753609600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 50441, 100882, 151323, 201764, 252205, 302646, 403528, 453969, 504410, 605292, 756615, 857497, 907938, 1008820, 1210584, 1513230, 1714994, 1815876, 2017640, 2269845, 2572491, 3026460, 3429988, 3631752, 4287485, 4539690, 5144982, 6052920, 6859976, 7717473, 8574970, 9079380, 10289964, 12862455, 15434946, 17149940, 18158760, 20579928, 25724910, 30869892, 34299880, 38587365, 51449820, 61739784, 77174730, 102899640, 154349460, 308698920]

約数ペア:

[(1, 308698920), (2, 154349460), (3, 102899640), (4, 77174730), (5, 61739784), (6, 51449820), (8, 38587365), (9, 34299880), (10, 30869892), (12, 25724910), (15, 20579928), (17, 18158760), (18, 17149940), (20, 15434946), (24, 12862455), (30, 10289964), (34, 9079380), (36, 8574970), (40, 7717473), (45, 6859976), (51, 6052920), (60, 5144982), (68, 4539690), (72, 4287485), (85, 3631752), (90, 3429988), (102, 3026460), (120, 2572491), (136, 2269845), (153, 2017640), (170, 1815876), (180, 1714994), (204, 1513230), (255, 1210584), (306, 1008820), (340, 907938), (360, 857497), (408, 756615), (510, 605292), (612, 504410), (680, 453969), (765, 403528), (1020, 302646), (1224, 252205), (1530, 201764), (2040, 151323), (3060, 100882), (6120, 50441)]