1227050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 2624832

約数和(自身を除く): 1397782

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 97, 110, 115, 194, 230, 253, 275, 485, 506, 550, 575, 970, 1067, 1150, 1265, 2134, 2231, 2425, 2530, 4462, 4850, 5335, 6325, 10670, 11155, 12650, 22310, 24541, 26675, 49082, 53350, 55775, 111550, 122705, 245410, 613525, 1227050]

約数ペア:

[(1, 1227050), (2, 613525), (5, 245410), (10, 122705), (11, 111550), (22, 55775), (23, 53350), (25, 49082), (46, 26675), (50, 24541), (55, 22310), (97, 12650), (110, 11155), (115, 10670), (194, 6325), (230, 5335), (253, 4850), (275, 4462), (485, 2530), (506, 2425), (550, 2231), (575, 2134), (970, 1265), (1067, 1150)]