7478190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27697}}^1$

素因数の和:27713

約数の個数: 32

約数和(自身を含む): 19942560

約数和(自身を除く): 12464370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27697, 55394, 83091, 138485, 166182, 249273, 276970, 415455, 498546, 747819, 830910, 1246365, 1495638, 2492730, 3739095, 7478190]

約数ペア:

[(1, 7478190), (2, 3739095), (3, 2492730), (5, 1495638), (6, 1246365), (9, 830910), (10, 747819), (15, 498546), (18, 415455), (27, 276970), (30, 249273), (45, 166182), (54, 138485), (90, 83091), (135, 55394), (270, 27697)]