11581370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 21677328

約数和(自身を除く): 10095958

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 277, 370, 554, 565, 1130, 1385, 2770, 4181, 8362, 10249, 20498, 20905, 31301, 41810, 51245, 62602, 102490, 156505, 313010, 1158137, 2316274, 5790685, 11581370]

約数ペア:

[(1, 11581370), (2, 5790685), (5, 2316274), (10, 1158137), (37, 313010), (74, 156505), (113, 102490), (185, 62602), (226, 51245), (277, 41810), (370, 31301), (554, 20905), (565, 20498), (1130, 10249), (1385, 8362), (2770, 4181)]