3330530

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{971}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3667870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 971, 1715, 1942, 3430, 4855, 6797, 9710, 13594, 33985, 47579, 67970, 95158, 237895, 333053, 475790, 666106, 1665265, 3330530]

約数ペア:

[(1, 3330530), (2, 1665265), (5, 666106), (7, 475790), (10, 333053), (14, 237895), (35, 95158), (49, 67970), (70, 47579), (98, 33985), (245, 13594), (343, 9710), (490, 6797), (686, 4855), (971, 3430), (1715, 1942)]