69027530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48271}}^1$

素因数の和:48302

約数の個数: 32

約数和(自身を含む): 145974528

約数和(自身を除く): 76946998

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48271, 96542, 241355, 482710, 530981, 627523, 1061962, 1255046, 2654905, 3137615, 5309810, 6275230, 6902753, 13805506, 34513765, 69027530]

約数ペア:

[(1, 69027530), (2, 34513765), (5, 13805506), (10, 6902753), (11, 6275230), (13, 5309810), (22, 3137615), (26, 2654905), (55, 1255046), (65, 1061962), (110, 627523), (130, 530981), (143, 482710), (286, 241355), (715, 96542), (1430, 48271)]