622180980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1152187}}^1$

素因数の和:1152205

約数の個数: 48

約数和(自身を含む): 1935675840

約数和(自身を除く): 1313494860

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, 1152187, 2304374, 3456561, 4608748, 5760935, 6913122, 10369683, 11521870, 13826244, 17282805, 20739366, 23043740, 31109049, 34565610, 41478732, 51848415, 62218098, 69131220, 103696830, 124436196, 155545245, 207393660, 311090490, 622180980]

約数ペア:

[(1, 622180980), (2, 311090490), (3, 207393660), (4, 155545245), (5, 124436196), (6, 103696830), (9, 69131220), (10, 62218098), (12, 51848415), (15, 41478732), (18, 34565610), (20, 31109049), (27, 23043740), (30, 20739366), (36, 17282805), (45, 13826244), (54, 11521870), (60, 10369683), (90, 6913122), (108, 5760935), (135, 4608748), (180, 3456561), (270, 2304374), (540, 1152187)]