47580470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97103}}^1$

素因数の和:97124

約数の個数: 24

約数和(自身を含む): 99628704

約数和(自身を除く): 52048234

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 97103, 194206, 485515, 679721, 971030, 1359442, 3398605, 4758047, 6797210, 9516094, 23790235, 47580470]

約数ペア:

[(1, 47580470), (2, 23790235), (5, 9516094), (7, 6797210), (10, 4758047), (14, 3398605), (35, 1359442), (49, 971030), (70, 679721), (98, 485515), (245, 194206), (490, 97103)]