57131190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211597}}^1$

素因数の和:211613

約数の個数: 32

約数和(自身を含む): 152350560

約数和(自身を除く): 95219370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211597, 423194, 634791, 1057985, 1269582, 1904373, 2115970, 3173955, 3808746, 5713119, 6347910, 9521865, 11426238, 19043730, 28565595, 57131190]

約数ペア:

[(1, 57131190), (2, 28565595), (3, 19043730), (5, 11426238), (6, 9521865), (9, 6347910), (10, 5713119), (15, 3808746), (18, 3173955), (27, 2115970), (30, 1904373), (45, 1269582), (54, 1057985), (90, 634791), (135, 423194), (270, 211597)]