17303820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12574

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 33257460

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, 12539, 25078, 37617, 50156, 62695, 75234, 125390, 150468, 188085, 250780, 288397, 376170, 576794, 752340, 865191, 1153588, 1441985, 1730382, 2883970, 3460764, 4325955, 5767940, 8651910, 17303820]

約数ペア:

[(1, 17303820), (2, 8651910), (3, 5767940), (4, 4325955), (5, 3460764), (6, 2883970), (10, 1730382), (12, 1441985), (15, 1153588), (20, 865191), (23, 752340), (30, 576794), (46, 376170), (60, 288397), (69, 250780), (92, 188085), (115, 150468), (138, 125390), (230, 75234), (276, 62695), (345, 50156), (460, 37617), (690, 25078), (1380, 12539)]