2154701473350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{109654019}}^1$

素因数の和:109654165

約数の個数: 48

約数和(自身を含む): 5384450998080

約数和(自身を除く): 3229749524730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 109654019, 219308038, 328962057, 548270095, 657924114, 1096540190, 1644810285, 2741350475, 3289620570, 5482700950, 8224051425, 14364676489, 16448102850, 28729352978, 43094029467, 71823382445, 86188058934, 143646764890, 215470147335, 359116912225, 430940294670, 718233824450, 1077350736675, 2154701473350]

約数ペア:

[(1, 2154701473350), (2, 1077350736675), (3, 718233824450), (5, 430940294670), (6, 359116912225), (10, 215470147335), (15, 143646764890), (25, 86188058934), (30, 71823382445), (50, 43094029467), (75, 28729352978), (131, 16448102850), (150, 14364676489), (262, 8224051425), (393, 5482700950), (655, 3289620570), (786, 2741350475), (1310, 1644810285), (1965, 1096540190), (3275, 657924114), (3930, 548270095), (6550, 328962057), (9825, 219308038), (19650, 109654019)]