30325688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7247

約数の個数: 32

約数和(自身を含む): 62156160

約数和(自身を除く): 31830472

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7193, 14386, 28772, 57544, 122281, 222983, 244562, 445966, 489124, 891932, 978248, 1783864, 3790711, 7581422, 15162844, 30325688]

約数ペア:

[(1, 30325688), (2, 15162844), (4, 7581422), (8, 3790711), (17, 1783864), (31, 978248), (34, 891932), (62, 489124), (68, 445966), (124, 244562), (136, 222983), (248, 122281), (527, 57544), (1054, 28772), (2108, 14386), (4216, 7193)]