304860728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{1723}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 606054960

約数和(自身を除く): 301194232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1301, 1723, 2602, 3446, 5204, 6892, 10408, 13784, 22117, 29291, 44234, 58582, 88468, 117164, 176936, 234328, 2241623, 4483246, 8966492, 17932984, 38107591, 76215182, 152430364, 304860728]

約数ペア:

[(1, 304860728), (2, 152430364), (4, 76215182), (8, 38107591), (17, 17932984), (34, 8966492), (68, 4483246), (136, 2241623), (1301, 234328), (1723, 176936), (2602, 117164), (3446, 88468), (5204, 58582), (6892, 44234), (10408, 29291), (13784, 22117)]