190026660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{18307}}^1$

素因数の和:18492

約数の個数: 48

約数和(自身を含む): 535179456

約数和(自身を除く): 345152796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 18307, 36614, 54921, 73228, 91535, 109842, 183070, 219684, 274605, 366140, 549210, 1098420, 3167111, 6334222, 9501333, 12668444, 15835555, 19002666, 31671110, 38005332, 47506665, 63342220, 95013330, 190026660]

約数ペア:

[(1, 190026660), (2, 95013330), (3, 63342220), (4, 47506665), (5, 38005332), (6, 31671110), (10, 19002666), (12, 15835555), (15, 12668444), (20, 9501333), (30, 6334222), (60, 3167111), (173, 1098420), (346, 549210), (519, 366140), (692, 274605), (865, 219684), (1038, 183070), (1730, 109842), (2076, 91535), (2595, 73228), (3460, 54921), (5190, 36614), (10380, 18307)]