60990306.000000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{204137}}^1$

素因数の和:204185

約数の個数: 24

約数和(自身を含む): 640176768

約数和(自身を除く): 311107924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 204137, 408274, 816548, 2653781, 5307562, 6328247, 10615124, 12656494, 25312988, 82267211, 164534422, 329068844]

約数ペア:

[(1, 329068844), (2, 164534422), (4, 82267211), (13, 25312988), (26, 12656494), (31, 10615124), (52, 6328247), (62, 5307562), (124, 2653781), (403, 816548), (806, 408274), (1612, 204137)]