1855010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3041}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 3394872

約数和(自身を除く): 1539862

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3041, 6082, 15205, 30410, 185501, 371002, 927505, 1855010]

約数ペア:

[(1, 1855010), (2, 927505), (5, 371002), (10, 185501), (61, 30410), (122, 15205), (305, 6082), (610, 3041)]