30698158

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 49358232

約数和(自身を除く): 18660074

約数列:

[1, 2, 17, 34, 173, 289, 307, 346, 578, 614, 2941, 5219, 5882, 10438, 49997, 53111, 88723, 99994, 106222, 177446, 902887, 1805774, 15349079, 30698158]

約数ペア:

[(1, 30698158), (2, 15349079), (17, 1805774), (34, 902887), (173, 177446), (289, 106222), (307, 99994), (346, 88723), (578, 53111), (614, 49997), (2941, 10438), (5219, 5882)]