30691968

素因数分解:

$2^7\times 3^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 82105920

約数和(自身を除く): 51413952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 257, 311, 384, 514, 622, 771, 933, 1028, 1244, 1542, 1866, 2056, 2488, 3084, 3732, 4112, 4976, 6168, 7464, 8224, 9952, 12336, 14928, 16448, 19904, 24672, 29856, 32896, 39808, 49344, 59712, 79927, 98688, 119424, 159854, 239781, 319708, 479562, 639416, 959124, 1278832, 1918248, 2557664, 3836496, 5115328, 7672992, 10230656, 15345984, 30691968]

約数ペア:

[(1, 30691968), (2, 15345984), (3, 10230656), (4, 7672992), (6, 5115328), (8, 3836496), (12, 2557664), (16, 1918248), (24, 1278832), (32, 959124), (48, 639416), (64, 479562), (96, 319708), (128, 239781), (192, 159854), (257, 119424), (311, 98688), (384, 79927), (514, 59712), (622, 49344), (771, 39808), (933, 32896), (1028, 29856), (1244, 24672), (1542, 19904), (1866, 16448), (2056, 14928), (2488, 12336), (3084, 9952), (3732, 8224), (4112, 7464), (4976, 6168)]