53849340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99721}}^1$

素因数の和:99739

約数の個数: 48

約数和(自身を含む): 167532960

約数和(自身を除く): 113683620

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, 99721, 199442, 299163, 398884, 498605, 598326, 897489, 997210, 1196652, 1495815, 1794978, 1994420, 2692467, 2991630, 3589956, 4487445, 5384934, 5983260, 8974890, 10769868, 13462335, 17949780, 26924670, 53849340]

約数ペア:

[(1, 53849340), (2, 26924670), (3, 17949780), (4, 13462335), (5, 10769868), (6, 8974890), (9, 5983260), (10, 5384934), (12, 4487445), (15, 3589956), (18, 2991630), (20, 2692467), (27, 1994420), (30, 1794978), (36, 1495815), (45, 1196652), (54, 997210), (60, 897489), (90, 598326), (108, 498605), (135, 398884), (180, 299163), (270, 199442), (540, 99721)]