27514860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 77280000

約数和(自身を除く): 49765140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 919, 998, 1497, 1838, 1996, 2495, 2757, 2994, 3676, 4595, 4990, 5514, 5988, 7485, 9190, 9980, 11028, 13785, 14970, 18380, 27570, 29940, 55140, 458581, 917162, 1375743, 1834324, 2292905, 2751486, 4585810, 5502972, 6878715, 9171620, 13757430, 27514860]

約数ペア:

[(1, 27514860), (2, 13757430), (3, 9171620), (4, 6878715), (5, 5502972), (6, 4585810), (10, 2751486), (12, 2292905), (15, 1834324), (20, 1375743), (30, 917162), (60, 458581), (499, 55140), (919, 29940), (998, 27570), (1497, 18380), (1838, 14970), (1996, 13785), (2495, 11028), (2757, 9980), (2994, 9190), (3676, 7485), (4595, 5988), (4990, 5514)]