185364260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{545189}}^1$

素因数の和:545215

約数の個数: 24

約数和(自身を含む): 412163640

約数和(自身を除く): 226799380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 545189, 1090378, 2180756, 2725945, 5451890, 9268213, 10903780, 18536426, 37072852, 46341065, 92682130, 185364260]

約数ペア:

[(1, 185364260), (2, 92682130), (4, 46341065), (5, 37072852), (10, 18536426), (17, 10903780), (20, 9268213), (34, 5451890), (68, 2725945), (85, 2180756), (170, 1090378), (340, 545189)]