31369915060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{738811}}^1$

素因数の和:739024

約数の個数: 48

約数和(自身を含む): 72238082112

約数和(自身を除く): 40868167052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 965, 1930, 2123, 3860, 4246, 8492, 10615, 21230, 42460, 738811, 1477622, 2955244, 3694055, 7388110, 8126921, 14776220, 16253842, 32507684, 40634605, 81269210, 142590523, 162538420, 285181046, 570362092, 712952615, 1425905230, 1568495753, 2851810460, 3136991506, 6273983012, 7842478765, 15684957530, 31369915060]

約数ペア:

[(1, 31369915060), (2, 15684957530), (4, 7842478765), (5, 6273983012), (10, 3136991506), (11, 2851810460), (20, 1568495753), (22, 1425905230), (44, 712952615), (55, 570362092), (110, 285181046), (193, 162538420), (220, 142590523), (386, 81269210), (772, 40634605), (965, 32507684), (1930, 16253842), (2123, 14776220), (3860, 8126921), (4246, 7388110), (8492, 3694055), (10615, 2955244), (21230, 1477622), (42460, 738811)]