30625398

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 73206720

約数和(自身を除く): 42581322

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 457, 459, 657, 914, 918, 1241, 1314, 1371, 1971, 2482, 2742, 3723, 3942, 4113, 7446, 7769, 8226, 11169, 12339, 15538, 22338, 23307, 24678, 33361, 33507, 46614, 66722, 67014, 69921, 100083, 139842, 200166, 209763, 300249, 419526, 567137, 600498, 900747, 1134274, 1701411, 1801494, 3402822, 5104233, 10208466, 15312699, 30625398]

約数ペア:

[(1, 30625398), (2, 15312699), (3, 10208466), (6, 5104233), (9, 3402822), (17, 1801494), (18, 1701411), (27, 1134274), (34, 900747), (51, 600498), (54, 567137), (73, 419526), (102, 300249), (146, 209763), (153, 200166), (219, 139842), (306, 100083), (438, 69921), (457, 67014), (459, 66722), (657, 46614), (914, 33507), (918, 33361), (1241, 24678), (1314, 23307), (1371, 22338), (1971, 15538), (2482, 12339), (2742, 11169), (3723, 8226), (3942, 7769), (4113, 7446)]