306695294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 495369216

約数和(自身を除く): 188673922

約数列:

[1, 2, 23, 37, 46, 74, 367, 491, 734, 851, 982, 1702, 8441, 11293, 13579, 16882, 18167, 22586, 27158, 36334, 180197, 312317, 360394, 417841, 624634, 835682, 4144531, 6667289, 8289062, 13334578, 153347647, 306695294]

約数ペア:

[(1, 306695294), (2, 153347647), (23, 13334578), (37, 8289062), (46, 6667289), (74, 4144531), (367, 835682), (491, 624634), (734, 417841), (851, 360394), (982, 312317), (1702, 180197), (8441, 36334), (11293, 27158), (13579, 22586), (16882, 18167)]