2015210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 3753000

約数和(自身を除く): 1737790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6949, 13898, 34745, 69490, 201521, 403042, 1007605, 2015210]

約数ペア:

[(1, 2015210), (2, 1007605), (5, 403042), (10, 201521), (29, 69490), (58, 34745), (145, 13898), (290, 6949)]