30190948

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 53860352

約数和(自身を除く): 23669404

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 577, 1154, 2308, 13081, 26162, 52324, 59431, 73279, 118862, 146558, 237724, 293116, 7547737, 15095474, 30190948]

約数ペア:

[(1, 30190948), (2, 15095474), (4, 7547737), (103, 293116), (127, 237724), (206, 146558), (254, 118862), (412, 73279), (508, 59431), (577, 52324), (1154, 26162), (2308, 13081)]