2938290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97943}}^1$

素因数の和:97953

約数の個数: 16

約数和(自身を含む): 7051968

約数和(自身を除く): 4113678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97943, 195886, 293829, 489715, 587658, 979430, 1469145, 2938290]

約数ペア:

[(1, 2938290), (2, 1469145), (3, 979430), (5, 587658), (6, 489715), (10, 293829), (15, 195886), (30, 97943)]