30636512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 65091600

約数和(自身を除く): 34455088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1229, 1312, 1558, 2458, 3116, 4916, 6232, 9832, 12464, 19664, 23351, 24928, 39328, 46702, 50389, 93404, 100778, 186808, 201556, 373616, 403112, 747232, 806224, 957391, 1612448, 1914782, 3829564, 7659128, 15318256, 30636512]

約数ペア:

[(1, 30636512), (2, 15318256), (4, 7659128), (8, 3829564), (16, 1914782), (19, 1612448), (32, 957391), (38, 806224), (41, 747232), (76, 403112), (82, 373616), (152, 201556), (164, 186808), (304, 100778), (328, 93404), (608, 50389), (656, 46702), (779, 39328), (1229, 24928), (1312, 23351), (1558, 19664), (2458, 12464), (3116, 9832), (4916, 6232)]