204927210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2276969}}^1$

素因数の和:2276982

約数の個数: 24

約数和(自身を含む): 532810980

約数和(自身を除く): 327883770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2276969, 4553938, 6830907, 11384845, 13661814, 20492721, 22769690, 34154535, 40985442, 68309070, 102463605, 204927210]

約数ペア:

[(1, 204927210), (2, 102463605), (3, 68309070), (5, 40985442), (6, 34154535), (9, 22769690), (10, 20492721), (15, 13661814), (18, 11384845), (30, 6830907), (45, 4553938), (90, 2276969)]