271949940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{503611}}^1$

素因数の和:503629

約数の個数: 48

約数和(自身を含む): 846068160

約数和(自身を除く): 574118220

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, 503611, 1007222, 1510833, 2014444, 2518055, 3021666, 4532499, 5036110, 6043332, 7554165, 9064998, 10072220, 13597497, 15108330, 18129996, 22662495, 27194994, 30216660, 45324990, 54389988, 67987485, 90649980, 135974970, 271949940]

約数ペア:

[(1, 271949940), (2, 135974970), (3, 90649980), (4, 67987485), (5, 54389988), (6, 45324990), (9, 30216660), (10, 27194994), (12, 22662495), (15, 18129996), (18, 15108330), (20, 13597497), (27, 10072220), (30, 9064998), (36, 7554165), (45, 6043332), (54, 5036110), (60, 4532499), (90, 3021666), (108, 2518055), (135, 2014444), (180, 1510833), (270, 1007222), (540, 503611)]