30909510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5821}}^1$

素因数の和:5893

約数の個数: 48

約数和(自身を含む): 81740880

約数和(自身を除く): 50831370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 5821, 11642, 17463, 29105, 34926, 52389, 58210, 87315, 104778, 174630, 261945, 343439, 523890, 686878, 1030317, 1717195, 2060634, 3090951, 3434390, 5151585, 6181902, 10303170, 15454755, 30909510]

約数ペア:

[(1, 30909510), (2, 15454755), (3, 10303170), (5, 6181902), (6, 5151585), (9, 3434390), (10, 3090951), (15, 2060634), (18, 1717195), (30, 1030317), (45, 686878), (59, 523890), (90, 343439), (118, 261945), (177, 174630), (295, 104778), (354, 87315), (531, 58210), (590, 52389), (885, 34926), (1062, 29105), (1770, 17463), (2655, 11642), (5310, 5821)]