53808930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85411}}^1$

素因数の和:85431

約数の個数: 48

約数和(自身を含む): 159891264

約数和(自身を除く): 106082334

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85411, 170822, 256233, 427055, 512466, 597877, 768699, 854110, 1195754, 1281165, 1537398, 1793631, 2562330, 2989385, 3587262, 3843495, 5380893, 5978770, 7686990, 8968155, 10761786, 17936310, 26904465, 53808930]

約数ペア:

[(1, 53808930), (2, 26904465), (3, 17936310), (5, 10761786), (6, 8968155), (7, 7686990), (9, 5978770), (10, 5380893), (14, 3843495), (15, 3587262), (18, 2989385), (21, 2562330), (30, 1793631), (35, 1537398), (42, 1281165), (45, 1195754), (63, 854110), (70, 768699), (90, 597877), (105, 512466), (126, 427055), (210, 256233), (315, 170822), (630, 85411)]