29530746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 74176128

約数和(自身を除く): 44645382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 3301, 4473, 6602, 8946, 9903, 19806, 23107, 29709, 46214, 59418, 69321, 138642, 207963, 234371, 415926, 468742, 703113, 1406226, 1640597, 2109339, 3281194, 4218678, 4921791, 9843582, 14765373, 29530746]

約数ペア:

[(1, 29530746), (2, 14765373), (3, 9843582), (6, 4921791), (7, 4218678), (9, 3281194), (14, 2109339), (18, 1640597), (21, 1406226), (42, 703113), (63, 468742), (71, 415926), (126, 234371), (142, 207963), (213, 138642), (426, 69321), (497, 59418), (639, 46214), (994, 29709), (1278, 23107), (1491, 19806), (2982, 9903), (3301, 8946), (4473, 6602)]