83830810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10987}}^1$

素因数の和:11110

約数の個数: 32

約数和(自身を含む): 174049920

約数和(自身を除く): 90219110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 10987, 21974, 54935, 76909, 109870, 153818, 384545, 769090, 1197583, 2395166, 5987915, 8383081, 11975830, 16766162, 41915405, 83830810]

約数ペア:

[(1, 83830810), (2, 41915405), (5, 16766162), (7, 11975830), (10, 8383081), (14, 5987915), (35, 2395166), (70, 1197583), (109, 769090), (218, 384545), (545, 153818), (763, 109870), (1090, 76909), (1526, 54935), (3815, 21974), (7630, 10987)]