29914892

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 66553200

約数和(自身を除く): 36638308

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 277, 406, 532, 551, 554, 812, 931, 1102, 1108, 1421, 1862, 1939, 2204, 2842, 3724, 3857, 3878, 5263, 5684, 7714, 7756, 8033, 10526, 13573, 15428, 16066, 21052, 26999, 27146, 32132, 36841, 53998, 54292, 56231, 73682, 107996, 112462, 147364, 152627, 224924, 257887, 305254, 393617, 515774, 610508, 787234, 1031548, 1068389, 1574468, 2136778, 4273556, 7478723, 14957446, 29914892]

約数ペア:

[(1, 29914892), (2, 14957446), (4, 7478723), (7, 4273556), (14, 2136778), (19, 1574468), (28, 1068389), (29, 1031548), (38, 787234), (49, 610508), (58, 515774), (76, 393617), (98, 305254), (116, 257887), (133, 224924), (196, 152627), (203, 147364), (266, 112462), (277, 107996), (406, 73682), (532, 56231), (551, 54292), (554, 53998), (812, 36841), (931, 32132), (1102, 27146), (1108, 26999), (1421, 21052), (1862, 16066), (1939, 15428), (2204, 13573), (2842, 10526), (3724, 8033), (3857, 7756), (3878, 7714), (5263, 5684)]