30851872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{56713}}^1$

素因数の和:56740

約数の個数: 24

約数和(自身を含む): 64313676

約数和(自身を除く): 33461804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 56713, 113426, 226852, 453704, 907408, 964121, 1814816, 1928242, 3856484, 7712968, 15425936, 30851872]

約数ペア:

[(1, 30851872), (2, 15425936), (4, 7712968), (8, 3856484), (16, 1928242), (17, 1814816), (32, 964121), (34, 907408), (68, 453704), (136, 226852), (272, 113426), (544, 56713)]