40006290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1333543}}^1$

素因数の和:1333553

約数の個数: 16

約数和(自身を含む): 96015168

約数和(自身を除く): 56008878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1333543, 2667086, 4000629, 6667715, 8001258, 13335430, 20003145, 40006290]

約数ペア:

[(1, 40006290), (2, 20003145), (3, 13335430), (5, 8001258), (6, 6667715), (10, 4000629), (15, 2667086), (30, 1333543)]