30057118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 55802880

約数和(自身を除く): 25745762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 691, 1382, 1673, 3107, 3346, 4837, 6214, 8983, 9674, 17966, 21749, 43498, 62881, 125762, 165149, 330298, 1156043, 2146937, 2312086, 4293874, 15028559, 30057118]

約数ペア:

[(1, 30057118), (2, 15028559), (7, 4293874), (13, 2312086), (14, 2146937), (26, 1156043), (91, 330298), (182, 165149), (239, 125762), (478, 62881), (691, 43498), (1382, 21749), (1673, 17966), (3107, 9674), (3346, 8983), (4837, 6214)]