71191020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1186517}}^1$

素因数の和:1186529

約数の個数: 24

約数和(自身を含む): 199335024

約数和(自身を除く): 128144004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1186517, 2373034, 3559551, 4746068, 5932585, 7119102, 11865170, 14238204, 17797755, 23730340, 35595510, 71191020]

約数ペア:

[(1, 71191020), (2, 35595510), (3, 23730340), (4, 17797755), (5, 14238204), (6, 11865170), (10, 7119102), (12, 5932585), (15, 4746068), (20, 3559551), (30, 2373034), (60, 1186517)]