27997530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 75316608

約数和(自身を除く): 47319078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2293, 2442, 4070, 4586, 6105, 6879, 11465, 12210, 13758, 22930, 25223, 34395, 50446, 68790, 75669, 84841, 126115, 151338, 169682, 252230, 254523, 378345, 424205, 509046, 756690, 848410, 933251, 1272615, 1866502, 2545230, 2799753, 4666255, 5599506, 9332510, 13998765, 27997530]

約数ペア:

[(1, 27997530), (2, 13998765), (3, 9332510), (5, 5599506), (6, 4666255), (10, 2799753), (11, 2545230), (15, 1866502), (22, 1272615), (30, 933251), (33, 848410), (37, 756690), (55, 509046), (66, 424205), (74, 378345), (110, 254523), (111, 252230), (165, 169682), (185, 151338), (222, 126115), (330, 84841), (370, 75669), (407, 68790), (555, 50446), (814, 34395), (1110, 25223), (1221, 22930), (2035, 13758), (2293, 12210), (2442, 11465), (4070, 6879), (4586, 6105)]