14917860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 45601920

約数和(自身を除く): 30684060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 463, 537, 716, 895, 926, 1074, 1389, 1611, 1790, 1852, 2148, 2315, 2685, 2778, 3222, 3580, 4167, 4630, 5370, 5556, 6444, 6945, 8055, 8334, 9260, 10740, 13890, 16110, 16668, 20835, 27780, 32220, 41670, 82877, 83340, 165754, 248631, 331508, 414385, 497262, 745893, 828770, 994524, 1243155, 1491786, 1657540, 2486310, 2983572, 3729465, 4972620, 7458930, 14917860]

約数ペア:

[(1, 14917860), (2, 7458930), (3, 4972620), (4, 3729465), (5, 2983572), (6, 2486310), (9, 1657540), (10, 1491786), (12, 1243155), (15, 994524), (18, 828770), (20, 745893), (30, 497262), (36, 414385), (45, 331508), (60, 248631), (90, 165754), (179, 83340), (180, 82877), (358, 41670), (463, 32220), (537, 27780), (716, 20835), (895, 16668), (926, 16110), (1074, 13890), (1389, 10740), (1611, 9260), (1790, 8334), (1852, 8055), (2148, 6945), (2315, 6444), (2685, 5556), (2778, 5370), (3222, 4630), (3580, 4167)]