30830398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9689}}^1$

素因数の和:9771

約数の個数: 16

約数和(自身を含む): 48605040

約数和(自身を除く): 17774642

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 9689, 19378, 358493, 416627, 716986, 833254, 15415199, 30830398]

約数ペア:

[(1, 30830398), (2, 15415199), (37, 833254), (43, 716986), (74, 416627), (86, 358493), (1591, 19378), (3182, 9689)]