30293881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 32997888

約数和(自身を除く): 2704007

約数列:

[1, 17, 61, 131, 223, 1037, 2227, 3791, 7991, 13603, 29213, 135847, 231251, 496621, 1781993, 30293881]

約数ペア:

[(1, 30293881), (17, 1781993), (61, 496621), (131, 231251), (223, 135847), (1037, 29213), (2227, 13603), (3791, 7991)]