30811592

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 68085360

約数和(自身を除く): 37273768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 947, 1162, 1894, 2324, 3788, 4067, 4648, 6629, 7576, 8134, 13258, 16268, 26516, 32536, 46403, 53032, 78601, 92806, 157202, 185612, 314404, 371224, 550207, 628808, 1100414, 2200828, 3851449, 4401656, 7702898, 15405796, 30811592]

約数ペア:

[(1, 30811592), (2, 15405796), (4, 7702898), (7, 4401656), (8, 3851449), (14, 2200828), (28, 1100414), (49, 628808), (56, 550207), (83, 371224), (98, 314404), (166, 185612), (196, 157202), (332, 92806), (392, 78601), (581, 53032), (664, 46403), (947, 32536), (1162, 26516), (1894, 16268), (2324, 13258), (3788, 8134), (4067, 7576), (4648, 6629)]