30804664

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 63775800

約数和(自身を除く): 32971136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 263, 484, 526, 968, 1052, 1331, 2104, 2662, 2893, 5324, 5786, 10648, 11572, 14641, 23144, 29282, 31823, 58564, 63646, 117128, 127292, 254584, 350053, 700106, 1400212, 2800424, 3850583, 7701166, 15402332, 30804664]

約数ペア:

[(1, 30804664), (2, 15402332), (4, 7701166), (8, 3850583), (11, 2800424), (22, 1400212), (44, 700106), (88, 350053), (121, 254584), (242, 127292), (263, 117128), (484, 63646), (526, 58564), (968, 31823), (1052, 29282), (1331, 23144), (2104, 14641), (2662, 11572), (2893, 10648), (5324, 5786)]