305299380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{30469}}^1$

素因数の和:30648

約数の個数: 48

約数和(自身を含む): 859985280

約数和(自身を除く): 554685900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 30469, 60938, 91407, 121876, 152345, 182814, 304690, 365628, 457035, 609380, 914070, 1828140, 5088323, 10176646, 15264969, 20353292, 25441615, 30529938, 50883230, 61059876, 76324845, 101766460, 152649690, 305299380]

約数ペア:

[(1, 305299380), (2, 152649690), (3, 101766460), (4, 76324845), (5, 61059876), (6, 50883230), (10, 30529938), (12, 25441615), (15, 20353292), (20, 15264969), (30, 10176646), (60, 5088323), (167, 1828140), (334, 914070), (501, 609380), (668, 457035), (835, 365628), (1002, 304690), (1670, 182814), (2004, 152345), (2505, 121876), (3340, 91407), (5010, 60938), (10020, 30469)]