30716768

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2659}}^1$

素因数の和:2707

約数の個数: 36

約数和(自身を含む): 63847980

約数和(自身を除く): 33131212

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2659, 2888, 5318, 5776, 10636, 11552, 21272, 42544, 50521, 85088, 101042, 202084, 404168, 808336, 959899, 1616672, 1919798, 3839596, 7679192, 15358384, 30716768]

約数ペア:

[(1, 30716768), (2, 15358384), (4, 7679192), (8, 3839596), (16, 1919798), (19, 1616672), (32, 959899), (38, 808336), (76, 404168), (152, 202084), (304, 101042), (361, 85088), (608, 50521), (722, 42544), (1444, 21272), (2659, 11552), (2888, 10636), (5318, 5776)]