65035240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30677}}^1$

素因数の和:30741

約数の個数: 32

約数和(自身を含む): 149095080

約数和(自身を除く): 84059840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 30677, 61354, 122708, 153385, 245416, 306770, 613540, 1227080, 1625881, 3251762, 6503524, 8129405, 13007048, 16258810, 32517620, 65035240]

約数ペア:

[(1, 65035240), (2, 32517620), (4, 16258810), (5, 13007048), (8, 8129405), (10, 6503524), (20, 3251762), (40, 1625881), (53, 1227080), (106, 613540), (212, 306770), (265, 245416), (424, 153385), (530, 122708), (1060, 61354), (2120, 30677)]