3020478335

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17364

約数の個数: 48

約数和(自身を含む): 4541847552

約数和(自身を除く): 1521369217

約数列:

[1, 5, 7, 23, 31, 35, 49, 115, 155, 161, 217, 245, 713, 805, 1085, 1127, 1519, 3565, 4991, 5635, 7595, 17291, 24955, 34937, 86455, 121037, 174685, 397693, 536021, 605185, 847259, 1988465, 2680105, 2783851, 3752147, 4236295, 12328483, 13919255, 18760735, 19486957, 26265029, 61642415, 86299381, 97434785, 131325145, 431496905, 604095667, 3020478335]

約数ペア:

[(1, 3020478335), (5, 604095667), (7, 431496905), (23, 131325145), (31, 97434785), (35, 86299381), (49, 61642415), (115, 26265029), (155, 19486957), (161, 18760735), (217, 13919255), (245, 12328483), (713, 4236295), (805, 3752147), (1085, 2783851), (1127, 2680105), (1519, 1988465), (3565, 847259), (4991, 605185), (5635, 536021), (7595, 397693), (17291, 174685), (24955, 121037), (34937, 86455)]