34250360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19913}}^1$

素因数の和:19967

約数の個数: 32

約数和(自身を含む): 78859440

約数和(自身を除く): 44609080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 19913, 39826, 79652, 99565, 159304, 199130, 398260, 796520, 856259, 1712518, 3425036, 4281295, 6850072, 8562590, 17125180, 34250360]

約数ペア:

[(1, 34250360), (2, 17125180), (4, 8562590), (5, 6850072), (8, 4281295), (10, 3425036), (20, 1712518), (40, 856259), (43, 796520), (86, 398260), (172, 199130), (215, 159304), (344, 99565), (430, 79652), (860, 39826), (1720, 19913)]