8505230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 15856128

約数和(自身を除く): 7350898

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 191, 305, 365, 382, 610, 730, 955, 1910, 4453, 8906, 11651, 13943, 22265, 23302, 27886, 44530, 58255, 69715, 116510, 139430, 850523, 1701046, 4252615, 8505230]

約数ペア:

[(1, 8505230), (2, 4252615), (5, 1701046), (10, 850523), (61, 139430), (73, 116510), (122, 69715), (146, 58255), (191, 44530), (305, 27886), (365, 23302), (382, 22265), (610, 13943), (730, 11651), (955, 8906), (1910, 4453)]