8727090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 12440910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 2999, 5998, 8997, 14995, 17994, 29990, 44985, 89970, 290903, 581806, 872709, 1454515, 1745418, 2909030, 4363545, 8727090]

約数ペア:

[(1, 8727090), (2, 4363545), (3, 2909030), (5, 1745418), (6, 1454515), (10, 872709), (15, 581806), (30, 290903), (97, 89970), (194, 44985), (291, 29990), (485, 17994), (582, 14995), (970, 8997), (1455, 5998), (2910, 2999)]