2901270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 7041888

約数和(自身を除く): 4140618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 997, 1455, 1994, 2910, 2991, 4985, 5982, 9970, 14955, 29910, 96709, 193418, 290127, 483545, 580254, 967090, 1450635, 2901270]

約数ペア:

[(1, 2901270), (2, 1450635), (3, 967090), (5, 580254), (6, 483545), (10, 290127), (15, 193418), (30, 96709), (97, 29910), (194, 14955), (291, 9970), (485, 5982), (582, 4985), (970, 2991), (997, 2910), (1455, 1994)]