3857790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 9662976

約数和(自身を除く): 5805186

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 5591, 11182, 16773, 27955, 33546, 55910, 83865, 128593, 167730, 257186, 385779, 642965, 771558, 1285930, 1928895, 3857790]

約数ペア:

[(1, 3857790), (2, 1928895), (3, 1285930), (5, 771558), (6, 642965), (10, 385779), (15, 257186), (23, 167730), (30, 128593), (46, 83865), (69, 55910), (115, 33546), (138, 27955), (230, 16773), (345, 11182), (690, 5591)]