20161330310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{148891}}^1$

素因数の和:150140

約数の個数: 32

約数和(自身を含む): 39621947904

約数和(自身を除く): 19460617594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1231, 2462, 6155, 12310, 13541, 27082, 67705, 135410, 148891, 297782, 744455, 1488910, 1637801, 3275602, 8189005, 16378010, 183284821, 366569642, 916424105, 1832848210, 2016133031, 4032266062, 10080665155, 20161330310]

約数ペア:

[(1, 20161330310), (2, 10080665155), (5, 4032266062), (10, 2016133031), (11, 1832848210), (22, 916424105), (55, 366569642), (110, 183284821), (1231, 16378010), (2462, 8189005), (6155, 3275602), (12310, 1637801), (13541, 1488910), (27082, 744455), (67705, 297782), (135410, 148891)]