30300286

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 46403280

約数和(自身を除く): 16102994

約数列:

[1, 2, 61, 122, 307, 614, 809, 1618, 18727, 37454, 49349, 98698, 248363, 496726, 15150143, 30300286]

約数ペア:

[(1, 30300286), (2, 15150143), (61, 496726), (122, 248363), (307, 98698), (614, 49349), (809, 37454), (1618, 18727)]