1330731470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{94849}}^1$

素因数の和:94940

約数の個数: 32

約数和(自身を含む): 2540462400

約数和(自身を除く): 1209730930

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 94849, 189698, 474245, 948490, 2181527, 4363054, 5785789, 10907635, 11571578, 21815270, 28928945, 57857890, 133073147, 266146294, 665365735, 1330731470]

約数ペア:

[(1, 1330731470), (2, 665365735), (5, 266146294), (10, 133073147), (23, 57857890), (46, 28928945), (61, 21815270), (115, 11571578), (122, 10907635), (230, 5785789), (305, 4363054), (610, 2181527), (1403, 948490), (2806, 474245), (7015, 189698), (14030, 94849)]