1547150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 3281040

約数和(自身を除く): 1733890

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 97, 110, 145, 194, 275, 290, 319, 485, 550, 638, 725, 970, 1067, 1450, 1595, 2134, 2425, 2813, 3190, 4850, 5335, 5626, 7975, 10670, 14065, 15950, 26675, 28130, 30943, 53350, 61886, 70325, 140650, 154715, 309430, 773575, 1547150]

約数ペア:

[(1, 1547150), (2, 773575), (5, 309430), (10, 154715), (11, 140650), (22, 70325), (25, 61886), (29, 53350), (50, 30943), (55, 28130), (58, 26675), (97, 15950), (110, 14065), (145, 10670), (194, 7975), (275, 5626), (290, 5335), (319, 4850), (485, 3190), (550, 2813), (638, 2425), (725, 2134), (970, 1595), (1067, 1450)]