30450294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3689

約数の個数: 48

約数和(自身を含む): 76547328

約数和(自身を除く): 46097034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 3607, 4221, 7214, 8442, 10821, 21642, 25249, 32463, 50498, 64926, 75747, 151494, 227241, 241669, 454482, 483338, 725007, 1450014, 1691683, 2175021, 3383366, 4350042, 5075049, 10150098, 15225147, 30450294]

約数ペア:

[(1, 30450294), (2, 15225147), (3, 10150098), (6, 5075049), (7, 4350042), (9, 3383366), (14, 2175021), (18, 1691683), (21, 1450014), (42, 725007), (63, 483338), (67, 454482), (126, 241669), (134, 227241), (201, 151494), (402, 75747), (469, 64926), (603, 50498), (938, 32463), (1206, 25249), (1407, 21642), (2814, 10821), (3607, 8442), (4221, 7214)]