47115690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2903}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 113325696

約数和(自身を除く): 66210006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 2903, 3246, 5410, 5806, 8115, 8709, 14515, 16230, 17418, 29030, 43545, 87090, 1570523, 3141046, 4711569, 7852615, 9423138, 15705230, 23557845, 47115690]

約数ペア:

[(1, 47115690), (2, 23557845), (3, 15705230), (5, 9423138), (6, 7852615), (10, 4711569), (15, 3141046), (30, 1570523), (541, 87090), (1082, 43545), (1623, 29030), (2705, 17418), (2903, 16230), (3246, 14515), (5410, 8709), (5806, 8115)]