29783298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 37631742

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 307, 437, 614, 703, 851, 874, 921, 1311, 1406, 1702, 1842, 2109, 2553, 2622, 4218, 5106, 5833, 7061, 11359, 11666, 14122, 16169, 17499, 21183, 22718, 32338, 34077, 34998, 42366, 48507, 68154, 97014, 134159, 215821, 261257, 268318, 402477, 431642, 522514, 647463, 783771, 804954, 1294926, 1567542, 4963883, 9927766, 14891649, 29783298]

約数ペア:

[(1, 29783298), (2, 14891649), (3, 9927766), (6, 4963883), (19, 1567542), (23, 1294926), (37, 804954), (38, 783771), (46, 647463), (57, 522514), (69, 431642), (74, 402477), (111, 268318), (114, 261257), (138, 215821), (222, 134159), (307, 97014), (437, 68154), (614, 48507), (703, 42366), (851, 34998), (874, 34077), (921, 32338), (1311, 22718), (1406, 21183), (1702, 17499), (1842, 16169), (2109, 14122), (2553, 11666), (2622, 11359), (4218, 7061), (5106, 5833)]