505286130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{72287}}^1$

素因数の和:72530

約数の個数: 32

約数和(自身を含む): 1217908224

約数和(自身を除く): 712622094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 72287, 144574, 216861, 361435, 433722, 722870, 1084305, 2168610, 16842871, 33685742, 50528613, 84214355, 101057226, 168428710, 252643065, 505286130]

約数ペア:

[(1, 505286130), (2, 252643065), (3, 168428710), (5, 101057226), (6, 84214355), (10, 50528613), (15, 33685742), (30, 16842871), (233, 2168610), (466, 1084305), (699, 722870), (1165, 433722), (1398, 361435), (2330, 216861), (3495, 144574), (6990, 72287)]