30076046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 61641216

約数和(自身を除く): 31565170

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 83, 91, 143, 154, 166, 181, 182, 286, 362, 581, 913, 1001, 1079, 1162, 1267, 1826, 1991, 2002, 2158, 2353, 2534, 3982, 4706, 6391, 7553, 11869, 12782, 13937, 15023, 15106, 16471, 23738, 25883, 27874, 30046, 32942, 51766, 83083, 105161, 165253, 166166, 181181, 195299, 210322, 330506, 362362, 390598, 1156771, 1367093, 2148289, 2313542, 2734186, 4296578, 15038023, 30076046]

約数ペア:

[(1, 30076046), (2, 15038023), (7, 4296578), (11, 2734186), (13, 2313542), (14, 2148289), (22, 1367093), (26, 1156771), (77, 390598), (83, 362362), (91, 330506), (143, 210322), (154, 195299), (166, 181181), (181, 166166), (182, 165253), (286, 105161), (362, 83083), (581, 51766), (913, 32942), (1001, 30046), (1079, 27874), (1162, 25883), (1267, 23738), (1826, 16471), (1991, 15106), (2002, 15023), (2158, 13937), (2353, 12782), (2534, 11869), (3982, 7553), (4706, 6391)]