190891110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{28031}}^1$

素因数の和:28268

約数の個数: 32

約数和(自身を含む): 460173312

約数和(自身を除く): 269282202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 28031, 56062, 84093, 140155, 168186, 280310, 420465, 840930, 6363037, 12726074, 19089111, 31815185, 38178222, 63630370, 95445555, 190891110]

約数ペア:

[(1, 190891110), (2, 95445555), (3, 63630370), (5, 38178222), (6, 31815185), (10, 19089111), (15, 12726074), (30, 6363037), (227, 840930), (454, 420465), (681, 280310), (1135, 168186), (1362, 140155), (2270, 84093), (3405, 56062), (6810, 28031)]