55362540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54277}}^1$

素因数の和:54306

約数の個数: 48

約数和(自身を含む): 164136672

約数和(自身を除く): 108774132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54277, 108554, 162831, 217108, 271385, 325662, 542770, 651324, 814155, 922709, 1085540, 1628310, 1845418, 2768127, 3256620, 3690836, 4613545, 5536254, 9227090, 11072508, 13840635, 18454180, 27681270, 55362540]

約数ペア:

[(1, 55362540), (2, 27681270), (3, 18454180), (4, 13840635), (5, 11072508), (6, 9227090), (10, 5536254), (12, 4613545), (15, 3690836), (17, 3256620), (20, 2768127), (30, 1845418), (34, 1628310), (51, 1085540), (60, 922709), (68, 814155), (85, 651324), (102, 542770), (170, 325662), (204, 271385), (255, 217108), (340, 162831), (510, 108554), (1020, 54277)]