286614180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{530767}}^1$

素因数の和:530785

約数の個数: 48

約数和(自身を含む): 891690240

約数和(自身を除く): 605076060

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, 530767, 1061534, 1592301, 2123068, 2653835, 3184602, 4776903, 5307670, 6369204, 7961505, 9553806, 10615340, 14330709, 15923010, 19107612, 23884515, 28661418, 31846020, 47769030, 57322836, 71653545, 95538060, 143307090, 286614180]

約数ペア:

[(1, 286614180), (2, 143307090), (3, 95538060), (4, 71653545), (5, 57322836), (6, 47769030), (9, 31846020), (10, 28661418), (12, 23884515), (15, 19107612), (18, 15923010), (20, 14330709), (27, 10615340), (30, 9553806), (36, 7961505), (45, 6369204), (54, 5307670), (60, 4776903), (90, 3184602), (108, 2653835), (135, 2123068), (180, 1592301), (270, 1061534), (540, 530767)]