31242634

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 24

約数和(自身を含む): 50220288

約数和(自身を除く): 18977654

約数列:

[1, 2, 17, 34, 191, 283, 289, 382, 566, 578, 3247, 4811, 6494, 9622, 54053, 55199, 81787, 108106, 110398, 163574, 918901, 1837802, 15621317, 31242634]

約数ペア:

[(1, 31242634), (2, 15621317), (17, 1837802), (34, 918901), (191, 163574), (283, 110398), (289, 108106), (382, 81787), (566, 55199), (578, 54053), (3247, 9622), (4811, 6494)]