154784790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{573277}}^1$

素因数の和:573293

約数の個数: 32

約数和(自身を含む): 412760160

約数和(自身を除く): 257975370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 573277, 1146554, 1719831, 2866385, 3439662, 5159493, 5732770, 8599155, 10318986, 15478479, 17198310, 25797465, 30956958, 51594930, 77392395, 154784790]

約数ペア:

[(1, 154784790), (2, 77392395), (3, 51594930), (5, 30956958), (6, 25797465), (9, 17198310), (10, 15478479), (15, 10318986), (18, 8599155), (27, 5732770), (30, 5159493), (45, 3439662), (54, 2866385), (90, 1719831), (135, 1146554), (270, 573277)]