30811884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{54631}}^1$

素因数の和:54685

約数の個数: 24

約数和(自身を含む): 73425408

約数和(自身を除く): 42613524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 54631, 109262, 163893, 218524, 327786, 655572, 2567657, 5135314, 7702971, 10270628, 15405942, 30811884]

約数ペア:

[(1, 30811884), (2, 15405942), (3, 10270628), (4, 7702971), (6, 5135314), (12, 2567657), (47, 655572), (94, 327786), (141, 218524), (188, 163893), (282, 109262), (564, 54631)]