30291276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109751}}^1$

素因数の和:109781

約数の個数: 24

約数和(自身を含む): 73753344

約数和(自身を除く): 43462068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 109751, 219502, 329253, 439004, 658506, 1317012, 2524273, 5048546, 7572819, 10097092, 15145638, 30291276]

約数ペア:

[(1, 30291276), (2, 15145638), (3, 10097092), (4, 7572819), (6, 5048546), (12, 2524273), (23, 1317012), (46, 658506), (69, 439004), (92, 329253), (138, 219502), (276, 109751)]