258683430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8622781}}^1$

素因数の和:8622791

約数の個数: 16

約数和(自身を含む): 620840304

約数和(自身を除く): 362156874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8622781, 17245562, 25868343, 43113905, 51736686, 86227810, 129341715, 258683430]

約数ペア:

[(1, 258683430), (2, 129341715), (3, 86227810), (5, 51736686), (6, 43113905), (10, 25868343), (15, 17245562), (30, 8622781)]