30311554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5794

約数の個数: 32

約数和(自身を含む): 57899520

約数和(自身を除く): 27587966

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 5743, 11486, 40201, 74659, 80402, 149318, 166547, 333094, 522613, 1045226, 1165829, 2165111, 2331658, 4330222, 15155777, 30311554]

約数ペア:

[(1, 30311554), (2, 15155777), (7, 4330222), (13, 2331658), (14, 2165111), (26, 1165829), (29, 1045226), (58, 522613), (91, 333094), (182, 166547), (203, 149318), (377, 80402), (406, 74659), (754, 40201), (2639, 11486), (5278, 5743)]