40238790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1341293}}^1$

素因数の和:1341303

約数の個数: 16

約数和(自身を含む): 96573168

約数和(自身を除く): 56334378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1341293, 2682586, 4023879, 6706465, 8047758, 13412930, 20119395, 40238790]

約数ペア:

[(1, 40238790), (2, 20119395), (3, 13412930), (5, 8047758), (6, 6706465), (10, 4023879), (15, 2682586), (30, 1341293)]