30738136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 68654880

約数和(自身を除く): 37916744

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 277, 286, 388, 554, 572, 776, 1067, 1108, 1144, 1261, 2134, 2216, 2522, 3047, 3601, 4268, 5044, 6094, 7202, 8536, 10088, 12188, 13871, 14404, 24376, 26869, 27742, 28808, 39611, 53738, 55484, 79222, 107476, 110968, 158444, 214952, 295559, 316888, 349297, 591118, 698594, 1182236, 1397188, 2364472, 2794376, 3842267, 7684534, 15369068, 30738136]

約数ペア:

[(1, 30738136), (2, 15369068), (4, 7684534), (8, 3842267), (11, 2794376), (13, 2364472), (22, 1397188), (26, 1182236), (44, 698594), (52, 591118), (88, 349297), (97, 316888), (104, 295559), (143, 214952), (194, 158444), (277, 110968), (286, 107476), (388, 79222), (554, 55484), (572, 53738), (776, 39611), (1067, 28808), (1108, 27742), (1144, 26869), (1261, 24376), (2134, 14404), (2216, 13871), (2522, 12188), (3047, 10088), (3601, 8536), (4268, 7202), (5044, 6094)]