23770730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 44972928

約数和(自身を除く): 21202198

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 571, 905, 1142, 1810, 2855, 4163, 5710, 8326, 13133, 20815, 26266, 41630, 65665, 103351, 131330, 206702, 516755, 1033510, 2377073, 4754146, 11885365, 23770730]

約数ペア:

[(1, 23770730), (2, 11885365), (5, 4754146), (10, 2377073), (23, 1033510), (46, 516755), (115, 206702), (181, 131330), (230, 103351), (362, 65665), (571, 41630), (905, 26266), (1142, 20815), (1810, 13133), (2855, 8326), (4163, 5710)]