53841780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99707}}^1$

素因数の和:99725

約数の個数: 48

約数和(自身を含む): 167509440

約数和(自身を除く): 113667660

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, 99707, 199414, 299121, 398828, 498535, 598242, 897363, 997070, 1196484, 1495605, 1794726, 1994140, 2692089, 2991210, 3589452, 4486815, 5384178, 5982420, 8973630, 10768356, 13460445, 17947260, 26920890, 53841780]

約数ペア:

[(1, 53841780), (2, 26920890), (3, 17947260), (4, 13460445), (5, 10768356), (6, 8973630), (9, 5982420), (10, 5384178), (12, 4486815), (15, 3589452), (18, 2991210), (20, 2692089), (27, 1994140), (30, 1794726), (36, 1495605), (45, 1196484), (54, 997070), (60, 897363), (90, 598242), (108, 498535), (135, 398828), (180, 299121), (270, 199414), (540, 99707)]