512573940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{949211}}^1$

素因数の和:949229

約数の個数: 48

約数和(自身を含む): 1594676160

約数和(自身を除く): 1082102220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 949211, 1898422, 2847633, 3796844, 4746055, 5695266, 8542899, 9492110, 11390532, 14238165, 17085798, 18984220, 25628697, 28476330, 34171596, 42714495, 51257394, 56952660, 85428990, 102514788, 128143485, 170857980, 256286970, 512573940]

約数ペア:

[(1, 512573940), (2, 256286970), (3, 170857980), (4, 128143485), (5, 102514788), (6, 85428990), (9, 56952660), (10, 51257394), (12, 42714495), (15, 34171596), (18, 28476330), (20, 25628697), (27, 18984220), (30, 17085798), (36, 14238165), (45, 11390532), (54, 9492110), (60, 8542899), (90, 5695266), (108, 4746055), (135, 3796844), (180, 2847633), (270, 1898422), (540, 949211)]