8089140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 23385600

約数和(自身を除く): 15296460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4349, 8698, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 86980, 130470, 134819, 260940, 269638, 404457, 539276, 674095, 808914, 1348190, 1617828, 2022285, 2696380, 4044570, 8089140]

約数ペア:

[(1, 8089140), (2, 4044570), (3, 2696380), (4, 2022285), (5, 1617828), (6, 1348190), (10, 808914), (12, 674095), (15, 539276), (20, 404457), (30, 269638), (31, 260940), (60, 134819), (62, 130470), (93, 86980), (124, 65235), (155, 52188), (186, 43490), (310, 26094), (372, 21745), (465, 17396), (620, 13047), (930, 8698), (1860, 4349)]