20152710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223919}}^1$

素因数の和:223932

約数の個数: 24

約数和(自身を含む): 52397280

約数和(自身を除く): 32244570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223919, 447838, 671757, 1119595, 1343514, 2015271, 2239190, 3358785, 4030542, 6717570, 10076355, 20152710]

約数ペア:

[(1, 20152710), (2, 10076355), (3, 6717570), (5, 4030542), (6, 3358785), (9, 2239190), (10, 2015271), (15, 1343514), (18, 1119595), (30, 671757), (45, 447838), (90, 223919)]