2297930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 2105014

約数列:

[1, 2, 5, 10, 23, 46, 97, 103, 115, 194, 206, 230, 485, 515, 970, 1030, 2231, 2369, 4462, 4738, 9991, 11155, 11845, 19982, 22310, 23690, 49955, 99910, 229793, 459586, 1148965, 2297930]

約数ペア:

[(1, 2297930), (2, 1148965), (5, 459586), (10, 229793), (23, 99910), (46, 49955), (97, 23690), (103, 22310), (115, 19982), (194, 11845), (206, 11155), (230, 9991), (485, 4738), (515, 4462), (970, 2369), (1030, 2231)]