1830804771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 2587852800

約数和(自身を除く): 757048029

約数列:

[1, 3, 29, 47, 87, 141, 389, 1151, 1167, 1363, 3453, 4089, 11281, 18283, 33379, 33843, 54097, 54849, 100137, 162291, 447739, 530207, 1343217, 1568813, 1590621, 4706439, 12984431, 21043733, 38953293, 63131199, 610268257, 1830804771]

約数ペア:

[(1, 1830804771), (3, 610268257), (29, 63131199), (47, 38953293), (87, 21043733), (141, 12984431), (389, 4706439), (1151, 1590621), (1167, 1568813), (1363, 1343217), (3453, 530207), (4089, 447739), (11281, 162291), (18283, 100137), (33379, 54849), (33843, 54097)]