53808540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^2$

素因数の和:1906

約数の個数: 36

約数和(自身を含む): 150823176

約数和(自身を除く): 97014636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 9470, 11364, 14205, 18940, 28410, 56820, 896809, 1793618, 2690427, 3587236, 4484045, 5380854, 8968090, 10761708, 13452135, 17936180, 26904270, 53808540]

約数ペア:

[(1, 53808540), (2, 26904270), (3, 17936180), (4, 13452135), (5, 10761708), (6, 8968090), (10, 5380854), (12, 4484045), (15, 3587236), (20, 2690427), (30, 1793618), (60, 896809), (947, 56820), (1894, 28410), (2841, 18940), (3788, 14205), (4735, 11364), (5682, 9470)]