30053257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 33449472

約数和(自身を除く): 3396215

約数列:

[1, 13, 47, 101, 487, 611, 1313, 4747, 6331, 22889, 49187, 61711, 297557, 639431, 2311789, 30053257]

約数ペア:

[(1, 30053257), (13, 2311789), (47, 639431), (101, 297557), (487, 61711), (611, 49187), (1313, 22889), (4747, 6331)]