66946830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10007}}^1$

素因数の和:10240

約数の個数: 32

約数和(自身を含む): 161409024

約数和(自身を除く): 94462194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 10007, 20014, 30021, 50035, 60042, 100070, 150105, 300210, 2231561, 4463122, 6694683, 11157805, 13389366, 22315610, 33473415, 66946830]

約数ペア:

[(1, 66946830), (2, 33473415), (3, 22315610), (5, 13389366), (6, 11157805), (10, 6694683), (15, 4463122), (30, 2231561), (223, 300210), (446, 150105), (669, 100070), (1115, 60042), (1338, 50035), (2230, 30021), (3345, 20014), (6690, 10007)]