31810374

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{6073}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 71430240

約数和(自身を除く): 39619866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 6073, 12146, 18219, 36438, 54657, 109314, 163971, 327942, 589081, 1178162, 1767243, 3534486, 5301729, 10603458, 15905187, 31810374]

約数ペア:

[(1, 31810374), (2, 15905187), (3, 10603458), (6, 5301729), (9, 3534486), (18, 1767243), (27, 1178162), (54, 589081), (97, 327942), (194, 163971), (291, 109314), (582, 54657), (873, 36438), (1746, 18219), (2619, 12146), (5238, 6073)]