30819228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 82978560

約数和(自身を除く): 52159332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 83, 87, 97, 116, 132, 166, 174, 194, 249, 291, 319, 332, 348, 388, 498, 582, 638, 913, 957, 996, 1067, 1164, 1276, 1826, 1914, 2134, 2407, 2739, 2813, 3201, 3652, 3828, 4268, 4814, 5478, 5626, 6402, 7221, 8051, 8439, 9628, 10956, 11252, 12804, 14442, 16102, 16878, 24153, 26477, 28884, 30943, 32204, 33756, 48306, 52954, 61886, 79431, 88561, 92829, 96612, 105908, 123772, 158862, 177122, 185658, 233479, 265683, 317724, 354244, 371316, 466958, 531366, 700437, 933916, 1062732, 1400874, 2568269, 2801748, 5136538, 7704807, 10273076, 15409614, 30819228]

約数ペア:

[(1, 30819228), (2, 15409614), (3, 10273076), (4, 7704807), (6, 5136538), (11, 2801748), (12, 2568269), (22, 1400874), (29, 1062732), (33, 933916), (44, 700437), (58, 531366), (66, 466958), (83, 371316), (87, 354244), (97, 317724), (116, 265683), (132, 233479), (166, 185658), (174, 177122), (194, 158862), (249, 123772), (291, 105908), (319, 96612), (332, 92829), (348, 88561), (388, 79431), (498, 61886), (582, 52954), (638, 48306), (913, 33756), (957, 32204), (996, 30943), (1067, 28884), (1164, 26477), (1276, 24153), (1826, 16878), (1914, 16102), (2134, 14442), (2407, 12804), (2739, 11252), (2813, 10956), (3201, 9628), (3652, 8439), (3828, 8051), (4268, 7221), (4814, 6402), (5478, 5626)]