29560428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1931

約数の個数: 72

約数和(自身を含む): 82118400

約数和(自身を除く): 52557972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 1879, 2622, 3758, 3933, 5244, 5637, 7516, 7866, 11274, 15732, 16911, 22548, 33822, 35701, 43217, 67644, 71402, 86434, 107103, 129651, 142804, 172868, 214206, 259302, 321309, 388953, 428412, 518604, 642618, 777906, 821123, 1285236, 1555812, 1642246, 2463369, 3284492, 4926738, 7390107, 9853476, 14780214, 29560428]

約数ペア:

[(1, 29560428), (2, 14780214), (3, 9853476), (4, 7390107), (6, 4926738), (9, 3284492), (12, 2463369), (18, 1642246), (19, 1555812), (23, 1285236), (36, 821123), (38, 777906), (46, 642618), (57, 518604), (69, 428412), (76, 388953), (92, 321309), (114, 259302), (138, 214206), (171, 172868), (207, 142804), (228, 129651), (276, 107103), (342, 86434), (414, 71402), (437, 67644), (684, 43217), (828, 35701), (874, 33822), (1311, 22548), (1748, 16911), (1879, 15732), (2622, 11274), (3758, 7866), (3933, 7516), (5244, 5637)]