30675040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 81920160

約数和(自身を除く): 51245120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 601, 638, 880, 928, 1160, 1202, 1276, 1595, 1760, 2320, 2404, 2552, 3005, 3190, 4640, 4808, 5104, 6010, 6380, 6611, 9616, 10208, 12020, 12760, 13222, 17429, 19232, 24040, 25520, 26444, 33055, 34858, 48080, 51040, 52888, 66110, 69716, 87145, 96160, 105776, 132220, 139432, 174290, 191719, 211552, 264440, 278864, 348580, 383438, 528880, 557728, 697160, 766876, 958595, 1057760, 1394320, 1533752, 1917190, 2788640, 3067504, 3834380, 6135008, 7668760, 15337520, 30675040]

約数ペア:

[(1, 30675040), (2, 15337520), (4, 7668760), (5, 6135008), (8, 3834380), (10, 3067504), (11, 2788640), (16, 1917190), (20, 1533752), (22, 1394320), (29, 1057760), (32, 958595), (40, 766876), (44, 697160), (55, 557728), (58, 528880), (80, 383438), (88, 348580), (110, 278864), (116, 264440), (145, 211552), (160, 191719), (176, 174290), (220, 139432), (232, 132220), (290, 105776), (319, 96160), (352, 87145), (440, 69716), (464, 66110), (580, 52888), (601, 51040), (638, 48080), (880, 34858), (928, 33055), (1160, 26444), (1202, 25520), (1276, 24040), (1595, 19232), (1760, 17429), (2320, 13222), (2404, 12760), (2552, 12020), (3005, 10208), (3190, 9616), (4640, 6611), (4808, 6380), (5104, 6010)]