5121.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{3539}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 127440000

約数和(自身を除く): 74461170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 3539, 4990, 7078, 7485, 10617, 14970, 17695, 21234, 35390, 53085, 106170, 1765961, 3531922, 5297883, 8829805, 10595766, 17659610, 26489415, 52978830]

約数ペア:

[(1, 52978830), (2, 26489415), (3, 17659610), (5, 10595766), (6, 8829805), (10, 5297883), (15, 3531922), (30, 1765961), (499, 106170), (998, 53085), (1497, 35390), (2495, 21234), (2994, 17695), (3539, 14970), (4990, 10617), (7078, 7485)]