27210990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31277}}^1$

素因数の和:31316

約数の個数: 32

約数和(自身を含む): 67560480

約数和(自身を除く): 40349490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 31277, 62554, 93831, 156385, 187662, 312770, 469155, 907033, 938310, 1814066, 2721099, 4535165, 5442198, 9070330, 13605495, 27210990]

約数ペア:

[(1, 27210990), (2, 13605495), (3, 9070330), (5, 5442198), (6, 4535165), (10, 2721099), (15, 1814066), (29, 938310), (30, 907033), (58, 469155), (87, 312770), (145, 187662), (174, 156385), (290, 93831), (435, 62554), (870, 31277)]