12647190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14537}}^1$

素因数の和:14576

約数の個数: 32

約数和(自身を含む): 31402080

約数和(自身を除く): 18754890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 14537, 29074, 43611, 72685, 87222, 145370, 218055, 421573, 436110, 843146, 1264719, 2107865, 2529438, 4215730, 6323595, 12647190]

約数ペア:

[(1, 12647190), (2, 6323595), (3, 4215730), (5, 2529438), (6, 2107865), (10, 1264719), (15, 843146), (29, 436110), (30, 421573), (58, 218055), (87, 145370), (145, 87222), (174, 72685), (290, 43611), (435, 29074), (870, 14537)]