29952790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 31866410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 953, 1906, 2245, 3143, 4490, 4765, 6286, 6671, 9530, 13342, 15715, 31430, 33355, 66710, 427897, 855794, 2139485, 2995279, 4278970, 5990558, 14976395, 29952790]

約数ペア:

[(1, 29952790), (2, 14976395), (5, 5990558), (7, 4278970), (10, 2995279), (14, 2139485), (35, 855794), (70, 427897), (449, 66710), (898, 33355), (953, 31430), (1906, 15715), (2245, 13342), (3143, 9530), (4490, 6671), (4765, 6286)]