80864130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2695471}}^1$

素因数の和:2695481

約数の個数: 16

約数和(自身を含む): 194073984

約数和(自身を除く): 113209854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2695471, 5390942, 8086413, 13477355, 16172826, 26954710, 40432065, 80864130]

約数ペア:

[(1, 80864130), (2, 40432065), (3, 26954710), (5, 16172826), (6, 13477355), (10, 8086413), (15, 5390942), (30, 2695471)]