30092860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30707}}^1$

素因数の和:30730

約数の個数: 36

約数和(自身を含む): 73514952

約数和(自身を除く): 43422092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30707, 61414, 122828, 153535, 214949, 307070, 429898, 614140, 859796, 1074745, 1504643, 2149490, 3009286, 4298980, 6018572, 7523215, 15046430, 30092860]

約数ペア:

[(1, 30092860), (2, 15046430), (4, 7523215), (5, 6018572), (7, 4298980), (10, 3009286), (14, 2149490), (20, 1504643), (28, 1074745), (35, 859796), (49, 614140), (70, 429898), (98, 307070), (140, 214949), (196, 153535), (245, 122828), (490, 61414), (980, 30707)]