1906030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 3985344

約数和(自身を除く): 2079314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 373, 511, 730, 746, 1022, 1865, 2555, 2611, 3730, 5110, 5222, 13055, 26110, 27229, 54458, 136145, 190603, 272290, 381206, 953015, 1906030]

約数ペア:

[(1, 1906030), (2, 953015), (5, 381206), (7, 272290), (10, 190603), (14, 136145), (35, 54458), (70, 27229), (73, 26110), (146, 13055), (365, 5222), (373, 5110), (511, 3730), (730, 2611), (746, 2555), (1022, 1865)]