30898706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4903}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 48726144

約数和(自身を除く): 17827438

約数列:

[1, 2, 23, 46, 137, 274, 3151, 4903, 6302, 9806, 112769, 225538, 671711, 1343422, 15449353, 30898706]

約数ペア:

[(1, 30898706), (2, 15449353), (23, 1343422), (46, 671711), (137, 225538), (274, 112769), (3151, 9806), (4903, 6302)]