30708262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28807}}^1$

素因数の和:28863

約数の個数: 16

約数和(自身を含む): 50817312

約数和(自身を除く): 20109050

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28807, 57614, 374491, 748982, 1181087, 2362174, 15354131, 30708262]

約数ペア:

[(1, 30708262), (2, 15354131), (13, 2362174), (26, 1181087), (41, 748982), (82, 374491), (533, 57614), (1066, 28807)]