30540201664

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{1931}}^1$

素因数の和:2814

約数の個数: 112

約数和(自身を含む): 70994601216

約数和(自身を除く): 40454399552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 821, 1204, 1376, 1642, 1931, 2408, 2752, 3284, 3862, 4816, 5747, 6568, 7724, 9632, 11494, 13136, 13517, 15448, 19264, 22988, 26272, 27034, 30896, 35303, 45976, 52544, 54068, 61792, 70606, 83033, 91952, 108136, 123584, 141212, 166066, 183904, 216272, 247121, 282424, 332132, 367808, 432544, 494242, 564848, 581231, 664264, 865088, 988484, 1129696, 1162462, 1328528, 1585351, 1976968, 2259392, 2324924, 2657056, 3170702, 3953936, 4649848, 5314112, 6341404, 7907872, 9299696, 11097457, 12682808, 15815744, 18599392, 22194914, 25365616, 37198784, 44389828, 50731232, 68170093, 88779656, 101462464, 136340186, 177559312, 272680372, 355118624, 477190651, 545360744, 710237248, 954381302, 1090721488, 1908762604, 2181442976, 3817525208, 4362885952, 7635050416, 15270100832, 30540201664]

約数ペア:

[(1, 30540201664), (2, 15270100832), (4, 7635050416), (7, 4362885952), (8, 3817525208), (14, 2181442976), (16, 1908762604), (28, 1090721488), (32, 954381302), (43, 710237248), (56, 545360744), (64, 477190651), (86, 355118624), (112, 272680372), (172, 177559312), (224, 136340186), (301, 101462464), (344, 88779656), (448, 68170093), (602, 50731232), (688, 44389828), (821, 37198784), (1204, 25365616), (1376, 22194914), (1642, 18599392), (1931, 15815744), (2408, 12682808), (2752, 11097457), (3284, 9299696), (3862, 7907872), (4816, 6341404), (5747, 5314112), (6568, 4649848), (7724, 3953936), (9632, 3170702), (11494, 2657056), (13136, 2324924), (13517, 2259392), (15448, 1976968), (19264, 1585351), (22988, 1328528), (26272, 1162462), (27034, 1129696), (30896, 988484), (35303, 865088), (45976, 664264), (52544, 581231), (54068, 564848), (61792, 494242), (70606, 432544), (83033, 367808), (91952, 332132), (108136, 282424), (123584, 247121), (141212, 216272), (166066, 183904)]