29678874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 62786880

約数和(自身を除く): 33108006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1013, 1542, 2026, 3039, 4883, 6078, 9766, 14649, 19247, 29298, 38494, 57741, 115482, 260341, 520682, 781023, 1562046, 4946479, 9892958, 14839437, 29678874]

約数ペア:

[(1, 29678874), (2, 14839437), (3, 9892958), (6, 4946479), (19, 1562046), (38, 781023), (57, 520682), (114, 260341), (257, 115482), (514, 57741), (771, 38494), (1013, 29298), (1542, 19247), (2026, 14649), (3039, 9766), (4883, 6078)]