31301292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 80664192

約数和(自身を除く): 49362900

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 913, 996, 1826, 2739, 2857, 3652, 5478, 5714, 8571, 10956, 11428, 17142, 31427, 34284, 62854, 94281, 125708, 188562, 237131, 377124, 474262, 711393, 948524, 1422786, 2608441, 2845572, 5216882, 7825323, 10433764, 15650646, 31301292]

約数ペア:

[(1, 31301292), (2, 15650646), (3, 10433764), (4, 7825323), (6, 5216882), (11, 2845572), (12, 2608441), (22, 1422786), (33, 948524), (44, 711393), (66, 474262), (83, 377124), (132, 237131), (166, 188562), (249, 125708), (332, 94281), (498, 62854), (913, 34284), (996, 31427), (1826, 17142), (2739, 11428), (2857, 10956), (3652, 8571), (5478, 5714)]