11208180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 20322060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 509, 734, 1018, 1101, 1468, 1527, 1835, 2036, 2202, 2545, 3054, 3670, 4404, 5090, 5505, 6108, 7340, 7635, 10180, 11010, 15270, 22020, 30540, 186803, 373606, 560409, 747212, 934015, 1120818, 1868030, 2241636, 2802045, 3736060, 5604090, 11208180]

約数ペア:

[(1, 11208180), (2, 5604090), (3, 3736060), (4, 2802045), (5, 2241636), (6, 1868030), (10, 1120818), (12, 934015), (15, 747212), (20, 560409), (30, 373606), (60, 186803), (367, 30540), (509, 22020), (734, 15270), (1018, 11010), (1101, 10180), (1468, 7635), (1527, 7340), (1835, 6108), (2036, 5505), (2202, 5090), (2545, 4404), (3054, 3670)]