1900575390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9050359}}^1$

素因数の和:9050376

約数の個数: 32

約数和(自身を含む): 5213007360

約数和(自身を除く): 3312431970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9050359, 18100718, 27151077, 45251795, 54302154, 63352513, 90503590, 126705026, 135755385, 190057539, 271510770, 316762565, 380115078, 633525130, 950287695, 1900575390]

約数ペア:

[(1, 1900575390), (2, 950287695), (3, 633525130), (5, 380115078), (6, 316762565), (7, 271510770), (10, 190057539), (14, 135755385), (15, 126705026), (21, 90503590), (30, 63352513), (35, 54302154), (42, 45251795), (70, 27151077), (105, 18100718), (210, 9050359)]