275734260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{510619}}^1$

素因数の和:510637

約数の個数: 48

約数和(自身を含む): 857841600

約数和(自身を除く): 582107340

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, 510619, 1021238, 1531857, 2042476, 2553095, 3063714, 4595571, 5106190, 6127428, 7659285, 9191142, 10212380, 13786713, 15318570, 18382284, 22977855, 27573426, 30637140, 45955710, 55146852, 68933565, 91911420, 137867130, 275734260]

約数ペア:

[(1, 275734260), (2, 137867130), (3, 91911420), (4, 68933565), (5, 55146852), (6, 45955710), (9, 30637140), (10, 27573426), (12, 22977855), (15, 18382284), (18, 15318570), (20, 13786713), (27, 10212380), (30, 9191142), (36, 7659285), (45, 6127428), (54, 5106190), (60, 4595571), (90, 3063714), (108, 2553095), (135, 2042476), (180, 1531857), (270, 1021238), (540, 510619)]