90315438

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 183474720

約数和(自身を除く): 93159282

約数列:

[1, 2, 3, 6, 109, 197, 218, 327, 394, 591, 654, 701, 1182, 1402, 2103, 4206, 21473, 42946, 64419, 76409, 128838, 138097, 152818, 229227, 276194, 414291, 458454, 828582, 15052573, 30105146, 45157719, 90315438]

約数ペア:

[(1, 90315438), (2, 45157719), (3, 30105146), (6, 15052573), (109, 828582), (197, 458454), (218, 414291), (327, 276194), (394, 229227), (591, 152818), (654, 138097), (701, 128838), (1182, 76409), (1402, 64419), (2103, 42946), (4206, 21473)]