97180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 210672

約数和(自身を除く): 113492

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 113, 172, 215, 226, 430, 452, 565, 860, 1130, 2260, 4859, 9718, 19436, 24295, 48590, 97180]

約数ペア:

[(1, 97180), (2, 48590), (4, 24295), (5, 19436), (10, 9718), (20, 4859), (43, 2260), (86, 1130), (113, 860), (172, 565), (215, 452), (226, 430)]