29957356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 62431488

約数和(自身を除く): 32474132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 83, 143, 166, 286, 332, 572, 631, 913, 1079, 1262, 1826, 2158, 2524, 3652, 4316, 6941, 8203, 11869, 13882, 16406, 23738, 27764, 32812, 47476, 52373, 90233, 104746, 180466, 209492, 360932, 576103, 680849, 1152206, 1361698, 2304412, 2723396, 7489339, 14978678, 29957356]

約数ペア:

[(1, 29957356), (2, 14978678), (4, 7489339), (11, 2723396), (13, 2304412), (22, 1361698), (26, 1152206), (44, 680849), (52, 576103), (83, 360932), (143, 209492), (166, 180466), (286, 104746), (332, 90233), (572, 52373), (631, 47476), (913, 32812), (1079, 27764), (1262, 23738), (1826, 16406), (2158, 13882), (2524, 11869), (3652, 8203), (4316, 6941)]