30279771036

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{24989}}^1$

素因数の和:25443

約数の個数: 72

約数和(自身を含む): 77555565360

約数和(自身を除く): 47275794324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 347, 388, 582, 694, 873, 1041, 1164, 1388, 1746, 2082, 3123, 3492, 4164, 6246, 12492, 24989, 33659, 49978, 67318, 74967, 99956, 100977, 134636, 149934, 201954, 224901, 299868, 302931, 403908, 449802, 605862, 899604, 1211724, 2423933, 4847866, 7271799, 8671183, 9695732, 14543598, 17342366, 21815397, 26013549, 29087196, 34684732, 43630794, 52027098, 78040647, 87261588, 104054196, 156081294, 312162588, 841104751, 1682209502, 2523314253, 3364419004, 5046628506, 7569942759, 10093257012, 15139885518, 30279771036]

約数ペア:

[(1, 30279771036), (2, 15139885518), (3, 10093257012), (4, 7569942759), (6, 5046628506), (9, 3364419004), (12, 2523314253), (18, 1682209502), (36, 841104751), (97, 312162588), (194, 156081294), (291, 104054196), (347, 87261588), (388, 78040647), (582, 52027098), (694, 43630794), (873, 34684732), (1041, 29087196), (1164, 26013549), (1388, 21815397), (1746, 17342366), (2082, 14543598), (3123, 9695732), (3492, 8671183), (4164, 7271799), (6246, 4847866), (12492, 2423933), (24989, 1211724), (33659, 899604), (49978, 605862), (67318, 449802), (74967, 403908), (99956, 302931), (100977, 299868), (134636, 224901), (149934, 201954)]