30258254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1327}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 48971328

約数和(自身を除く): 18713074

約数列:

[1, 2, 13, 26, 877, 1327, 1754, 2654, 11401, 17251, 22802, 34502, 1163779, 2327558, 15129127, 30258254]

約数ペア:

[(1, 30258254), (2, 15129127), (13, 2327558), (26, 1163779), (877, 34502), (1327, 22802), (1754, 17251), (2654, 11401)]