80647110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{298693}}^1$

素因数の和:298709

約数の個数: 32

約数和(自身を含む): 215059680

約数和(自身を除く): 134412570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 298693, 597386, 896079, 1493465, 1792158, 2688237, 2986930, 4480395, 5376474, 8064711, 8960790, 13441185, 16129422, 26882370, 40323555, 80647110]

約数ペア:

[(1, 80647110), (2, 40323555), (3, 26882370), (5, 16129422), (6, 13441185), (9, 8960790), (10, 8064711), (15, 5376474), (18, 4480395), (27, 2986930), (30, 2688237), (45, 1792158), (54, 1493465), (90, 896079), (135, 597386), (270, 298693)]