54902090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 100728576

約数和(自身を除く): 45826486

約数列:

[1, 2, 5, 10, 103, 151, 206, 302, 353, 515, 706, 755, 1030, 1510, 1765, 3530, 15553, 31106, 36359, 53303, 72718, 77765, 106606, 155530, 181795, 266515, 363590, 533030, 5490209, 10980418, 27451045, 54902090]

約数ペア:

[(1, 54902090), (2, 27451045), (5, 10980418), (10, 5490209), (103, 533030), (151, 363590), (206, 266515), (302, 181795), (353, 155530), (515, 106606), (706, 77765), (755, 72718), (1030, 53303), (1510, 36359), (1765, 31106), (3530, 15553)]