7688790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28477}}^1$

素因数の和:28493

約数の個数: 32

約数和(自身を含む): 20504160

約数和(自身を除く): 12815370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28477, 56954, 85431, 142385, 170862, 256293, 284770, 427155, 512586, 768879, 854310, 1281465, 1537758, 2562930, 3844395, 7688790]

約数ペア:

[(1, 7688790), (2, 3844395), (3, 2562930), (5, 1537758), (6, 1281465), (9, 854310), (10, 768879), (15, 512586), (18, 427155), (27, 284770), (30, 256293), (45, 170862), (54, 142385), (90, 85431), (135, 56954), (270, 28477)]