1682870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 3585600

約数和(自身を除く): 1902730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 829, 1015, 1658, 2030, 4145, 5803, 8290, 11606, 24041, 29015, 48082, 58030, 120205, 168287, 240410, 336574, 841435, 1682870]

約数ペア:

[(1, 1682870), (2, 841435), (5, 336574), (7, 240410), (10, 168287), (14, 120205), (29, 58030), (35, 48082), (58, 29015), (70, 24041), (145, 11606), (203, 8290), (290, 5803), (406, 4145), (829, 2030), (1015, 1658)]