310561812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27043}}^1$

素因数の和:27093

約数の個数: 72

約数和(自身を含む): 885961440

約数和(自身を除く): 575399628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 27043, 54086, 81129, 108172, 162258, 243387, 297473, 324516, 486774, 594946, 784247, 892419, 973548, 1189892, 1568494, 1784838, 2352741, 2677257, 3136988, 3569676, 4705482, 5354514, 7058223, 8626717, 9410964, 10709028, 14116446, 17253434, 25880151, 28232892, 34506868, 51760302, 77640453, 103520604, 155280906, 310561812]

約数ペア:

[(1, 310561812), (2, 155280906), (3, 103520604), (4, 77640453), (6, 51760302), (9, 34506868), (11, 28232892), (12, 25880151), (18, 17253434), (22, 14116446), (29, 10709028), (33, 9410964), (36, 8626717), (44, 7058223), (58, 5354514), (66, 4705482), (87, 3569676), (99, 3136988), (116, 2677257), (132, 2352741), (174, 1784838), (198, 1568494), (261, 1189892), (319, 973548), (348, 892419), (396, 784247), (522, 594946), (638, 486774), (957, 324516), (1044, 297473), (1276, 243387), (1914, 162258), (2871, 108172), (3828, 81129), (5742, 54086), (11484, 27043)]