18248010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 48276864

約数和(自身を除く): 30028854

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 457, 605, 726, 914, 1210, 1331, 1371, 1815, 2285, 2662, 2742, 3630, 3993, 4570, 5027, 6655, 6855, 7986, 10054, 13310, 13710, 15081, 19965, 25135, 30162, 39930, 50270, 55297, 75405, 110594, 150810, 165891, 276485, 331782, 552970, 608267, 829455, 1216534, 1658910, 1824801, 3041335, 3649602, 6082670, 9124005, 18248010]

約数ペア:

[(1, 18248010), (2, 9124005), (3, 6082670), (5, 3649602), (6, 3041335), (10, 1824801), (11, 1658910), (15, 1216534), (22, 829455), (30, 608267), (33, 552970), (55, 331782), (66, 276485), (110, 165891), (121, 150810), (165, 110594), (242, 75405), (330, 55297), (363, 50270), (457, 39930), (605, 30162), (726, 25135), (914, 19965), (1210, 15081), (1331, 13710), (1371, 13310), (1815, 10054), (2285, 7986), (2662, 6855), (2742, 6655), (3630, 5027), (3993, 4570)]