30552236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 64877568

約数和(自身を除く): 34325332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 1723, 3446, 4433, 6892, 8866, 17732, 18953, 22399, 37906, 44798, 53413, 75812, 89596, 106826, 213652, 246389, 492778, 587543, 694369, 985556, 1175086, 1388738, 2350172, 2777476, 7638059, 15276118, 30552236]

約数ペア:

[(1, 30552236), (2, 15276118), (4, 7638059), (11, 2777476), (13, 2350172), (22, 1388738), (26, 1175086), (31, 985556), (44, 694369), (52, 587543), (62, 492778), (124, 246389), (143, 213652), (286, 106826), (341, 89596), (403, 75812), (572, 53413), (682, 44798), (806, 37906), (1364, 22399), (1612, 18953), (1723, 17732), (3446, 8866), (4433, 6892)]