12947070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 18312450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2411, 2685, 4822, 5370, 7233, 12055, 14466, 24110, 36165, 72330, 431569, 863138, 1294707, 2157845, 2589414, 4315690, 6473535, 12947070]

約数ペア:

[(1, 12947070), (2, 6473535), (3, 4315690), (5, 2589414), (6, 2157845), (10, 1294707), (15, 863138), (30, 431569), (179, 72330), (358, 36165), (537, 24110), (895, 14466), (1074, 12055), (1790, 7233), (2411, 5370), (2685, 4822)]