20131788930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{25033}}^1$

素因数の和:27491

約数の個数: 64

約数和(自身を含む): 52732418688

約数和(自身を除く): 32600629758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2437, 4874, 7311, 12185, 14622, 24370, 25033, 26807, 36555, 50066, 53614, 73110, 75099, 80421, 125165, 134035, 150198, 160842, 250330, 268070, 275363, 375495, 402105, 550726, 750990, 804210, 826089, 1376815, 1652178, 2753630, 4130445, 8260890, 61005421, 122010842, 183016263, 305027105, 366032526, 610054210, 671059631, 915081315, 1342119262, 1830162630, 2013178893, 3355298155, 4026357786, 6710596310, 10065894465, 20131788930]

約数ペア:

[(1, 20131788930), (2, 10065894465), (3, 6710596310), (5, 4026357786), (6, 3355298155), (10, 2013178893), (11, 1830162630), (15, 1342119262), (22, 915081315), (30, 671059631), (33, 610054210), (55, 366032526), (66, 305027105), (110, 183016263), (165, 122010842), (330, 61005421), (2437, 8260890), (4874, 4130445), (7311, 2753630), (12185, 1652178), (14622, 1376815), (24370, 826089), (25033, 804210), (26807, 750990), (36555, 550726), (50066, 402105), (53614, 375495), (73110, 275363), (75099, 268070), (80421, 250330), (125165, 160842), (134035, 150198)]