40647030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1354901}}^1$

素因数の和:1354911

約数の個数: 16

約数和(自身を含む): 97552944

約数和(自身を除く): 56905914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1354901, 2709802, 4064703, 6774505, 8129406, 13549010, 20323515, 40647030]

約数ペア:

[(1, 40647030), (2, 20323515), (3, 13549010), (5, 8129406), (6, 6774505), (10, 4064703), (15, 2709802), (30, 1354901)]