31423242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 35450358

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1289, 1434, 2578, 3867, 4063, 7734, 8126, 12189, 21913, 24378, 43826, 65739, 131478, 308071, 616142, 924213, 1848426, 5237207, 10474414, 15711621, 31423242]

約数ペア:

[(1, 31423242), (2, 15711621), (3, 10474414), (6, 5237207), (17, 1848426), (34, 924213), (51, 616142), (102, 308071), (239, 131478), (478, 65739), (717, 43826), (1289, 24378), (1434, 21913), (2578, 12189), (3867, 8126), (4063, 7734)]