215539110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{798293}}^1$

素因数の和:798309

約数の個数: 32

約数和(自身を含む): 574771680

約数和(自身を除く): 359232570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 798293, 1596586, 2394879, 3991465, 4789758, 7184637, 7982930, 11974395, 14369274, 21553911, 23948790, 35923185, 43107822, 71846370, 107769555, 215539110]

約数ペア:

[(1, 215539110), (2, 107769555), (3, 71846370), (5, 43107822), (6, 35923185), (9, 23948790), (10, 21553911), (15, 14369274), (18, 11974395), (27, 7982930), (30, 7184637), (45, 4789758), (54, 3991465), (90, 2394879), (135, 1596586), (270, 798293)]