29871445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 37232640

約数和(自身を除く): 7361195

約数列:

[1, 5, 31, 155, 191, 955, 1009, 5045, 5921, 29605, 31279, 156395, 192719, 963595, 5974289, 29871445]

約数ペア:

[(1, 29871445), (5, 5974289), (31, 963595), (155, 192719), (191, 156395), (955, 31279), (1009, 29605), (5045, 5921)]