242650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 24

約数和(自身を含む): 473184

約数和(自身を除く): 230534

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 211, 230, 422, 575, 1055, 1150, 2110, 4853, 5275, 9706, 10550, 24265, 48530, 121325, 242650]

約数ペア:

[(1, 242650), (2, 121325), (5, 48530), (10, 24265), (23, 10550), (25, 9706), (46, 5275), (50, 4853), (115, 2110), (211, 1150), (230, 1055), (422, 575)]