29087630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 32

約数和(自身を含む): 61514208

約数和(自身を除く): 32426578

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20341, 40682, 101705, 203410, 223751, 264433, 447502, 528866, 1118755, 1322165, 2237510, 2644330, 2908763, 5817526, 14543815, 29087630]

約数ペア:

[(1, 29087630), (2, 14543815), (5, 5817526), (10, 2908763), (11, 2644330), (13, 2237510), (22, 1322165), (26, 1118755), (55, 528866), (65, 447502), (110, 264433), (130, 223751), (143, 203410), (286, 101705), (715, 40682), (1430, 20341)]