3099880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11089

約数の個数: 32

約数和(自身を含む): 7971840

約数和(自身を除く): 4871960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11071, 22142, 44284, 55355, 77497, 88568, 110710, 154994, 221420, 309988, 387485, 442840, 619976, 774970, 1549940, 3099880]

約数ペア:

[(1, 3099880), (2, 1549940), (4, 774970), (5, 619976), (7, 442840), (8, 387485), (10, 309988), (14, 221420), (20, 154994), (28, 110710), (35, 88568), (40, 77497), (56, 55355), (70, 44284), (140, 22142), (280, 11071)]