30205364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8148

約数の個数: 36

約数和(自身を含む): 64733760

約数和(自身を除く): 34528396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 8111, 16222, 32444, 56777, 113554, 154109, 227108, 308218, 397439, 616436, 794878, 1078763, 1589756, 2157526, 4315052, 7551341, 15102682, 30205364]

約数ペア:

[(1, 30205364), (2, 15102682), (4, 7551341), (7, 4315052), (14, 2157526), (19, 1589756), (28, 1078763), (38, 794878), (49, 616436), (76, 397439), (98, 308218), (133, 227108), (196, 154109), (266, 113554), (532, 56777), (931, 32444), (1862, 16222), (3724, 8111)]