2015170010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28788143}}^1$

素因数の和:28788157

約数の個数: 16

約数和(自身を含む): 4145492736

約数和(自身を除く): 2130322726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28788143, 57576286, 143940715, 201517001, 287881430, 403034002, 1007585005, 2015170010]

約数ペア:

[(1, 2015170010), (2, 1007585005), (5, 403034002), (7, 287881430), (10, 201517001), (14, 143940715), (35, 57576286), (70, 28788143)]