30492226

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 48760380

約数和(自身を除く): 18268154

約数列:

[1, 2, 19, 38, 157, 269, 314, 361, 538, 722, 2983, 5111, 5966, 10222, 42233, 56677, 84466, 97109, 113354, 194218, 802427, 1604854, 15246113, 30492226]

約数ペア:

[(1, 30492226), (2, 15246113), (19, 1604854), (38, 802427), (157, 194218), (269, 113354), (314, 97109), (361, 84466), (538, 56677), (722, 42233), (2983, 10222), (5111, 5966)]