11810806406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{30389}}^1$

素因数の和:30509

約数の個数: 64

約数和(自身を含む): 22686013440

約数和(自身を除く): 10875207034

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 71, 119, 142, 161, 238, 322, 391, 497, 782, 994, 1207, 1633, 2414, 2737, 3266, 5474, 8449, 11431, 16898, 22862, 27761, 30389, 55522, 60778, 194327, 212723, 388654, 425446, 516613, 698947, 1033226, 1397894, 2157619, 3616291, 4315238, 4892629, 7232582, 9785258, 11882099, 15103333, 23764198, 30206666, 36679523, 49625237, 73359046, 83174693, 99250474, 166349386, 256756661, 347376659, 513513322, 694753318, 843629029, 1687258058, 5905403203, 11810806406]

約数ペア:

[(1, 11810806406), (2, 5905403203), (7, 1687258058), (14, 843629029), (17, 694753318), (23, 513513322), (34, 347376659), (46, 256756661), (71, 166349386), (119, 99250474), (142, 83174693), (161, 73359046), (238, 49625237), (322, 36679523), (391, 30206666), (497, 23764198), (782, 15103333), (994, 11882099), (1207, 9785258), (1633, 7232582), (2414, 4892629), (2737, 4315238), (3266, 3616291), (5474, 2157619), (8449, 1397894), (11431, 1033226), (16898, 698947), (22862, 516613), (27761, 425446), (30389, 388654), (55522, 212723), (60778, 194327)]