30347884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34963}}^1$

素因数の和:35005

約数の個数: 24

約数和(自身を含む): 62655488

約数和(自身を除く): 32307604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34963, 69926, 139852, 244741, 489482, 978964, 1083853, 2167706, 4335412, 7586971, 15173942, 30347884]

約数ペア:

[(1, 30347884), (2, 15173942), (4, 7586971), (7, 4335412), (14, 2167706), (28, 1083853), (31, 978964), (62, 489482), (124, 244741), (217, 139852), (434, 69926), (868, 34963)]