30265114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 21344486

約数列:

[1, 2, 11, 22, 31, 62, 199, 223, 341, 398, 446, 682, 2189, 2453, 4378, 4906, 6169, 6913, 12338, 13826, 44377, 67859, 76043, 88754, 135718, 152086, 488147, 976294, 1375687, 2751374, 15132557, 30265114]

約数ペア:

[(1, 30265114), (2, 15132557), (11, 2751374), (22, 1375687), (31, 976294), (62, 488147), (199, 152086), (223, 135718), (341, 88754), (398, 76043), (446, 67859), (682, 44377), (2189, 13826), (2453, 12338), (4378, 6913), (4906, 6169)]