11321750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 12939370

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 125, 179, 230, 250, 253, 275, 358, 506, 550, 575, 895, 1150, 1265, 1375, 1790, 1969, 2530, 2750, 2875, 3938, 4117, 4475, 5750, 6325, 8234, 8950, 9845, 12650, 19690, 20585, 22375, 31625, 41170, 44750, 45287, 49225, 63250, 90574, 98450, 102925, 205850, 226435, 246125, 452870, 492250, 514625, 1029250, 1132175, 2264350, 5660875, 11321750]

約数ペア:

[(1, 11321750), (2, 5660875), (5, 2264350), (10, 1132175), (11, 1029250), (22, 514625), (23, 492250), (25, 452870), (46, 246125), (50, 226435), (55, 205850), (110, 102925), (115, 98450), (125, 90574), (179, 63250), (230, 49225), (250, 45287), (253, 44750), (275, 41170), (358, 31625), (506, 22375), (550, 20585), (575, 19690), (895, 12650), (1150, 9845), (1265, 8950), (1375, 8234), (1790, 6325), (1969, 5750), (2530, 4475), (2750, 4117), (2875, 3938)]