30897598

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 47340720

約数和(自身を除く): 16443122

約数列:

[1, 2, 61, 122, 251, 502, 1009, 2018, 15311, 30622, 61549, 123098, 253259, 506518, 15448799, 30897598]

約数ペア:

[(1, 30897598), (2, 15448799), (61, 506518), (122, 253259), (251, 123098), (502, 61549), (1009, 30622), (2018, 15311)]