9274780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15991}}^1$

素因数の和:16029

約数の個数: 24

約数和(自身を含む): 20149920

約数和(自身を除く): 10875140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15991, 31982, 63964, 79955, 159910, 319820, 463739, 927478, 1854956, 2318695, 4637390, 9274780]

約数ペア:

[(1, 9274780), (2, 4637390), (4, 2318695), (5, 1854956), (10, 927478), (20, 463739), (29, 319820), (58, 159910), (116, 79955), (145, 63964), (290, 31982), (580, 15991)]