28808610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30977}}^1$

素因数の和:31018

約数の個数: 32

約数和(自身を含む): 71373312

約数和(自身を除く): 42564702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30977, 61954, 92931, 154885, 185862, 309770, 464655, 929310, 960287, 1920574, 2880861, 4801435, 5761722, 9602870, 14404305, 28808610]

約数ペア:

[(1, 28808610), (2, 14404305), (3, 9602870), (5, 5761722), (6, 4801435), (10, 2880861), (15, 1920574), (30, 960287), (31, 929310), (62, 464655), (93, 309770), (155, 185862), (186, 154885), (310, 92931), (465, 61954), (930, 30977)]