86303820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62539}}^1$

素因数の和:62574

約数の個数: 48

約数和(自身を含む): 252161280

約数和(自身を除く): 165857460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62539, 125078, 187617, 250156, 312695, 375234, 625390, 750468, 938085, 1250780, 1438397, 1876170, 2876794, 3752340, 4315191, 5753588, 7191985, 8630382, 14383970, 17260764, 21575955, 28767940, 43151910, 86303820]

約数ペア:

[(1, 86303820), (2, 43151910), (3, 28767940), (4, 21575955), (5, 17260764), (6, 14383970), (10, 8630382), (12, 7191985), (15, 5753588), (20, 4315191), (23, 3752340), (30, 2876794), (46, 1876170), (60, 1438397), (69, 1250780), (92, 938085), (115, 750468), (138, 625390), (230, 375234), (276, 312695), (345, 250156), (460, 187617), (690, 125078), (1380, 62539)]