1730484

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{109}}^1$

素因数の和:139

約数の個数: 90

約数和(自身を含む): 5310690

約数和(自身を除く): 3580206

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 109, 126, 147, 162, 189, 196, 218, 252, 294, 324, 327, 378, 436, 441, 567, 588, 654, 756, 763, 882, 981, 1134, 1308, 1323, 1526, 1764, 1962, 2268, 2289, 2646, 2943, 3052, 3924, 3969, 4578, 5292, 5341, 5886, 6867, 7938, 8829, 9156, 10682, 11772, 13734, 15876, 16023, 17658, 20601, 21364, 27468, 32046, 35316, 41202, 48069, 61803, 64092, 82404, 96138, 123606, 144207, 192276, 247212, 288414, 432621, 576828, 865242, 1730484]

約数ペア:

[(1, 1730484), (2, 865242), (3, 576828), (4, 432621), (6, 288414), (7, 247212), (9, 192276), (12, 144207), (14, 123606), (18, 96138), (21, 82404), (27, 64092), (28, 61803), (36, 48069), (42, 41202), (49, 35316), (54, 32046), (63, 27468), (81, 21364), (84, 20601), (98, 17658), (108, 16023), (109, 15876), (126, 13734), (147, 11772), (162, 10682), (189, 9156), (196, 8829), (218, 7938), (252, 6867), (294, 5886), (324, 5341), (327, 5292), (378, 4578), (436, 3969), (441, 3924), (567, 3052), (588, 2943), (654, 2646), (756, 2289), (763, 2268), (882, 1962), (981, 1764), (1134, 1526), (1308, 1323)]