97174820

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32609}}^1$

素因数の和:32767

約数の個数: 24

約数和(自身を含む): 205443000

約数和(自身を除く): 108268180

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 32609, 65218, 130436, 163045, 326090, 652180, 4858741, 9717482, 19434964, 24293705, 48587410, 97174820]

約数ペア:

[(1, 97174820), (2, 48587410), (4, 24293705), (5, 19434964), (10, 9717482), (20, 4858741), (149, 652180), (298, 326090), (596, 163045), (745, 130436), (1490, 65218), (2980, 32609)]