30201991743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{64693}}^1$

素因数の和:64804

約数の個数: 64

約数和(自身を含む): 52467351552

約数和(自身を除く): 22265359809

約数列:

[1, 3, 7, 11, 21, 33, 43, 47, 77, 129, 141, 231, 301, 329, 473, 517, 903, 987, 1419, 1551, 2021, 3311, 3619, 6063, 9933, 10857, 14147, 22231, 42441, 64693, 66693, 155617, 194079, 452851, 466851, 711623, 1358553, 2134869, 2781799, 3040571, 4981361, 8345397, 9121713, 14944083, 19472593, 21283997, 30599789, 33446281, 58417779, 63851991, 91799367, 100338843, 130744553, 214198523, 234123967, 392233659, 642595569, 702371901, 915211871, 1438190083, 2745635613, 4314570249, 10067330581, 30201991743]

約数ペア:

[(1, 30201991743), (3, 10067330581), (7, 4314570249), (11, 2745635613), (21, 1438190083), (33, 915211871), (43, 702371901), (47, 642595569), (77, 392233659), (129, 234123967), (141, 214198523), (231, 130744553), (301, 100338843), (329, 91799367), (473, 63851991), (517, 58417779), (903, 33446281), (987, 30599789), (1419, 21283997), (1551, 19472593), (2021, 14944083), (3311, 9121713), (3619, 8345397), (6063, 4981361), (9933, 3040571), (10857, 2781799), (14147, 2134869), (22231, 1358553), (42441, 711623), (64693, 466851), (66693, 452851), (155617, 194079)]