30869824

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1669}}^1$

素因数の和:1715

約数の個数: 42

約数和(自身を含む): 65111630

約数和(自身を除く): 34241806

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1669, 2312, 3338, 4624, 6676, 9248, 13352, 18496, 26704, 28373, 53408, 56746, 106816, 113492, 226984, 453968, 482341, 907936, 964682, 1815872, 1929364, 3858728, 7717456, 15434912, 30869824]

約数ペア:

[(1, 30869824), (2, 15434912), (4, 7717456), (8, 3858728), (16, 1929364), (17, 1815872), (32, 964682), (34, 907936), (64, 482341), (68, 453968), (136, 226984), (272, 113492), (289, 106816), (544, 56746), (578, 53408), (1088, 28373), (1156, 26704), (1669, 18496), (2312, 13352), (3338, 9248), (4624, 6676)]