30306691

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 32934400

約数和(自身を除く): 2627709

約数列:

[1, 19, 61, 79, 331, 1159, 1501, 4819, 6289, 20191, 26149, 91561, 383629, 496831, 1595089, 30306691]

約数ペア:

[(1, 30306691), (19, 1595089), (61, 496831), (79, 383629), (331, 91561), (1159, 26149), (1501, 20191), (4819, 6289)]