30047364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 83243160

約数和(自身を除く): 53195796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1693, 1972, 2958, 3386, 4437, 5079, 5916, 6772, 8874, 10158, 15237, 17748, 20316, 28781, 30474, 49097, 57562, 60948, 86343, 98194, 115124, 147291, 172686, 196388, 259029, 294582, 345372, 441873, 518058, 589164, 834649, 883746, 1036116, 1669298, 1767492, 2503947, 3338596, 5007894, 7511841, 10015788, 15023682, 30047364]

約数ペア:

[(1, 30047364), (2, 15023682), (3, 10015788), (4, 7511841), (6, 5007894), (9, 3338596), (12, 2503947), (17, 1767492), (18, 1669298), (29, 1036116), (34, 883746), (36, 834649), (51, 589164), (58, 518058), (68, 441873), (87, 345372), (102, 294582), (116, 259029), (153, 196388), (174, 172686), (204, 147291), (261, 115124), (306, 98194), (348, 86343), (493, 60948), (522, 57562), (612, 49097), (986, 30474), (1044, 28781), (1479, 20316), (1693, 17748), (1972, 15237), (2958, 10158), (3386, 8874), (4437, 6772), (5079, 5916)]