40431030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2083}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 97231104

約数和(自身を除く): 56800074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2083, 3235, 3882, 4166, 6249, 6470, 9705, 10415, 12498, 19410, 20830, 31245, 62490, 1347701, 2695402, 4043103, 6738505, 8086206, 13477010, 20215515, 40431030]

約数ペア:

[(1, 40431030), (2, 20215515), (3, 13477010), (5, 8086206), (6, 6738505), (10, 4043103), (15, 2695402), (30, 1347701), (647, 62490), (1294, 31245), (1941, 20830), (2083, 19410), (3235, 12498), (3882, 10415), (4166, 9705), (6249, 6470)]