25937970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5507}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 62659008

約数和(自身を除く): 36721038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5507, 11014, 16521, 27535, 33042, 55070, 82605, 165210, 864599, 1729198, 2593797, 4322995, 5187594, 8645990, 12968985, 25937970]

約数ペア:

[(1, 25937970), (2, 12968985), (3, 8645990), (5, 5187594), (6, 4322995), (10, 2593797), (15, 1729198), (30, 864599), (157, 165210), (314, 82605), (471, 55070), (785, 33042), (942, 27535), (1570, 16521), (2355, 11014), (4710, 5507)]