27765530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 27319654

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4967, 5590, 9934, 24835, 49670, 64571, 129142, 213581, 322855, 427162, 645710, 1067905, 2135810, 2776553, 5553106, 13882765, 27765530]

約数ペア:

[(1, 27765530), (2, 13882765), (5, 5553106), (10, 2776553), (13, 2135810), (26, 1067905), (43, 645710), (65, 427162), (86, 322855), (130, 213581), (215, 129142), (430, 64571), (559, 49670), (1118, 24835), (2795, 9934), (4967, 5590)]