2015187730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3802241}}^1$

素因数の和:3802301

約数の個数: 16

約数和(自身を含む): 3695779224

約数和(自身を除く): 1680591494

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3802241, 7604482, 19011205, 38022410, 201518773, 403037546, 1007593865, 2015187730]

約数ペア:

[(1, 2015187730), (2, 1007593865), (5, 403037546), (10, 201518773), (53, 38022410), (106, 19011205), (265, 7604482), (530, 3802241)]