30174732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4175

約数の個数: 72

約数和(自身を含む): 90199200

約数和(自身を除く): 60024468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 4129, 7308, 8258, 12387, 16516, 24774, 28903, 37161, 49548, 57806, 74322, 86709, 115612, 119741, 148644, 173418, 239482, 260127, 346836, 359223, 478964, 520254, 718446, 838187, 1040508, 1077669, 1436892, 1676374, 2155338, 2514561, 3352748, 4310676, 5029122, 7543683, 10058244, 15087366, 30174732]

約数ペア:

[(1, 30174732), (2, 15087366), (3, 10058244), (4, 7543683), (6, 5029122), (7, 4310676), (9, 3352748), (12, 2514561), (14, 2155338), (18, 1676374), (21, 1436892), (28, 1077669), (29, 1040508), (36, 838187), (42, 718446), (58, 520254), (63, 478964), (84, 359223), (87, 346836), (116, 260127), (126, 239482), (174, 173418), (203, 148644), (252, 119741), (261, 115612), (348, 86709), (406, 74322), (522, 57806), (609, 49548), (812, 37161), (1044, 28903), (1218, 24774), (1827, 16516), (2436, 12387), (3654, 8258), (4129, 7308)]