13580490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5879}}^1$

素因数の和:5907

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 27062070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 5879, 11758, 17637, 29395, 35274, 41153, 58790, 64669, 82306, 88185, 123459, 129338, 176370, 194007, 205765, 246918, 323345, 388014, 411530, 452683, 617295, 646690, 905366, 970035, 1234590, 1358049, 1940070, 2263415, 2716098, 4526830, 6790245, 13580490]

約数ペア:

[(1, 13580490), (2, 6790245), (3, 4526830), (5, 2716098), (6, 2263415), (7, 1940070), (10, 1358049), (11, 1234590), (14, 970035), (15, 905366), (21, 646690), (22, 617295), (30, 452683), (33, 411530), (35, 388014), (42, 323345), (55, 246918), (66, 205765), (70, 194007), (77, 176370), (105, 129338), (110, 123459), (154, 88185), (165, 82306), (210, 64669), (231, 58790), (330, 41153), (385, 35274), (462, 29395), (770, 17637), (1155, 11758), (2310, 5879)]