1790985060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3316639}}^1$

素因数の和:3316657

約数の個数: 48

約数和(自身を含む): 5571955200

約数和(自身を除く): 3780970140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3316639, 6633278, 9949917, 13266556, 16583195, 19899834, 29849751, 33166390, 39799668, 49749585, 59699502, 66332780, 89549253, 99499170, 119399004, 149248755, 179098506, 198998340, 298497510, 358197012, 447746265, 596995020, 895492530, 1790985060]

約数ペア:

[(1, 1790985060), (2, 895492530), (3, 596995020), (4, 447746265), (5, 358197012), (6, 298497510), (9, 198998340), (10, 179098506), (12, 149248755), (15, 119399004), (18, 99499170), (20, 89549253), (27, 66332780), (30, 59699502), (36, 49749585), (45, 39799668), (54, 33166390), (60, 29849751), (90, 19899834), (108, 16583195), (135, 13266556), (180, 9949917), (270, 6633278), (540, 3316639)]