677649780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1254907}}^1$

素因数の和:1254925

約数の個数: 48

約数和(自身を含む): 2108245440

約数和(自身を除く): 1430595660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1254907, 2509814, 3764721, 5019628, 6274535, 7529442, 11294163, 12549070, 15058884, 18823605, 22588326, 25098140, 33882489, 37647210, 45176652, 56470815, 67764978, 75294420, 112941630, 135529956, 169412445, 225883260, 338824890, 677649780]

約数ペア:

[(1, 677649780), (2, 338824890), (3, 225883260), (4, 169412445), (5, 135529956), (6, 112941630), (9, 75294420), (10, 67764978), (12, 56470815), (15, 45176652), (18, 37647210), (20, 33882489), (27, 25098140), (30, 22588326), (36, 18823605), (45, 15058884), (54, 12549070), (60, 11294163), (90, 7529442), (108, 6274535), (135, 5019628), (180, 3764721), (270, 2509814), (540, 1254907)]