16212180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5808

約数の個数: 48

約数和(自身を含む): 46368000

約数和(自身を除く): 30155820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5749, 11498, 17247, 22996, 28745, 34494, 57490, 68988, 86235, 114980, 172470, 270203, 344940, 540406, 810609, 1080812, 1351015, 1621218, 2702030, 3242436, 4053045, 5404060, 8106090, 16212180]

約数ペア:

[(1, 16212180), (2, 8106090), (3, 5404060), (4, 4053045), (5, 3242436), (6, 2702030), (10, 1621218), (12, 1351015), (15, 1080812), (20, 810609), (30, 540406), (47, 344940), (60, 270203), (94, 172470), (141, 114980), (188, 86235), (235, 68988), (282, 57490), (470, 34494), (564, 28745), (705, 22996), (940, 17247), (1410, 11498), (2820, 5749)]