10258860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9030

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 19981140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8999, 17998, 26997, 35996, 44995, 53994, 89990, 107988, 134985, 170981, 179980, 269970, 341962, 512943, 539940, 683924, 854905, 1025886, 1709810, 2051772, 2564715, 3419620, 5129430, 10258860]

約数ペア:

[(1, 10258860), (2, 5129430), (3, 3419620), (4, 2564715), (5, 2051772), (6, 1709810), (10, 1025886), (12, 854905), (15, 683924), (19, 539940), (20, 512943), (30, 341962), (38, 269970), (57, 179980), (60, 170981), (76, 134985), (95, 107988), (114, 89990), (190, 53994), (228, 44995), (285, 35996), (380, 26997), (570, 17998), (1140, 8999)]