11489650

素因数分解:

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

素因数の和:235

約数の個数: 48

約数和(自身を含む): 22748544

約数和(自身を除く): 11258894

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 103, 115, 194, 206, 230, 485, 515, 575, 970, 1030, 1150, 2231, 2369, 2425, 2575, 4462, 4738, 4850, 5150, 9991, 11155, 11845, 19982, 22310, 23690, 49955, 55775, 59225, 99910, 111550, 118450, 229793, 249775, 459586, 499550, 1148965, 2297930, 5744825, 11489650]

約数ペア:

[(1, 11489650), (2, 5744825), (5, 2297930), (10, 1148965), (23, 499550), (25, 459586), (46, 249775), (50, 229793), (97, 118450), (103, 111550), (115, 99910), (194, 59225), (206, 55775), (230, 49955), (485, 23690), (515, 22310), (575, 19982), (970, 11845), (1030, 11155), (1150, 9991), (2231, 5150), (2369, 4850), (2425, 4738), (2575, 4462)]