89482690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28051}}^1$

素因数の和:28098

約数の個数: 32

約数和(自身を含む): 181776960

約数和(自身を除く): 92294270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 28051, 56102, 140255, 280510, 308561, 617122, 813479, 1542805, 1626958, 3085610, 4067395, 8134790, 8948269, 17896538, 44741345, 89482690]

約数ペア:

[(1, 89482690), (2, 44741345), (5, 17896538), (10, 8948269), (11, 8134790), (22, 4067395), (29, 3085610), (55, 1626958), (58, 1542805), (110, 813479), (145, 617122), (290, 308561), (319, 280510), (638, 140255), (1595, 56102), (3190, 28051)]