30025352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 67816320

約数和(自身を除く): 37790968

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 337, 344, 518, 602, 674, 1036, 1204, 1348, 1591, 2072, 2359, 2408, 2696, 3182, 4718, 6364, 9436, 11137, 12469, 12728, 14491, 18872, 22274, 24938, 28982, 44548, 49876, 57964, 87283, 89096, 99752, 101437, 115928, 174566, 202874, 349132, 405748, 536167, 698264, 811496, 1072334, 2144668, 3753169, 4289336, 7506338, 15012676, 30025352]

約数ペア:

[(1, 30025352), (2, 15012676), (4, 7506338), (7, 4289336), (8, 3753169), (14, 2144668), (28, 1072334), (37, 811496), (43, 698264), (56, 536167), (74, 405748), (86, 349132), (148, 202874), (172, 174566), (259, 115928), (296, 101437), (301, 99752), (337, 89096), (344, 87283), (518, 57964), (602, 49876), (674, 44548), (1036, 28982), (1204, 24938), (1348, 22274), (1591, 18872), (2072, 14491), (2359, 12728), (2408, 12469), (2696, 11137), (3182, 9436), (4718, 6364)]