30451212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 84756672

約数和(自身を除く): 54305460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 587, 786, 1174, 1179, 1441, 1572, 1761, 2348, 2358, 2882, 3522, 4323, 4716, 5283, 5764, 6457, 7044, 8646, 10566, 12914, 12969, 17292, 19371, 21132, 25828, 25938, 38742, 51876, 58113, 76897, 77484, 116226, 153794, 230691, 232452, 307588, 461382, 692073, 845867, 922764, 1384146, 1691734, 2537601, 2768292, 3383468, 5075202, 7612803, 10150404, 15225606, 30451212]

約数ペア:

[(1, 30451212), (2, 15225606), (3, 10150404), (4, 7612803), (6, 5075202), (9, 3383468), (11, 2768292), (12, 2537601), (18, 1691734), (22, 1384146), (33, 922764), (36, 845867), (44, 692073), (66, 461382), (99, 307588), (131, 232452), (132, 230691), (198, 153794), (262, 116226), (393, 77484), (396, 76897), (524, 58113), (587, 51876), (786, 38742), (1174, 25938), (1179, 25828), (1441, 21132), (1572, 19371), (1761, 17292), (2348, 12969), (2358, 12914), (2882, 10566), (3522, 8646), (4323, 7044), (4716, 6457), (5283, 5764)]