30704839

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 7242041

約数列:

[1, 11, 17, 23, 59, 121, 187, 253, 391, 649, 1003, 1331, 1357, 2057, 2783, 4301, 7139, 11033, 14927, 22627, 23069, 30613, 47311, 78529, 121363, 164197, 253759, 520421, 1334993, 1806167, 2791349, 30704839]

約数ペア:

[(1, 30704839), (11, 2791349), (17, 1806167), (23, 1334993), (59, 520421), (121, 253759), (187, 164197), (253, 121363), (391, 78529), (649, 47311), (1003, 30613), (1331, 23069), (1357, 22627), (2057, 14927), (2783, 11033), (4301, 7139)]