149615610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160877}}^1$

素因数の和:160918

約数の個数: 32

約数和(自身を含む): 370662912

約数和(自身を除く): 221047302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 160877, 321754, 482631, 804385, 965262, 1608770, 2413155, 4826310, 4987187, 9974374, 14961561, 24935935, 29923122, 49871870, 74807805, 149615610]

約数ペア:

[(1, 149615610), (2, 74807805), (3, 49871870), (5, 29923122), (6, 24935935), (10, 14961561), (15, 9974374), (30, 4987187), (31, 4826310), (62, 2413155), (93, 1608770), (155, 965262), (186, 804385), (310, 482631), (465, 321754), (930, 160877)]