30643836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 74541600

約数和(自身を除く): 43897764

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 173, 174, 346, 348, 509, 519, 692, 1018, 1038, 1527, 2036, 2076, 3054, 5017, 6108, 10034, 14761, 15051, 20068, 29522, 30102, 44283, 59044, 60204, 88057, 88566, 176114, 177132, 264171, 352228, 528342, 1056684, 2553653, 5107306, 7660959, 10214612, 15321918, 30643836]

約数ペア:

[(1, 30643836), (2, 15321918), (3, 10214612), (4, 7660959), (6, 5107306), (12, 2553653), (29, 1056684), (58, 528342), (87, 352228), (116, 264171), (173, 177132), (174, 176114), (346, 88566), (348, 88057), (509, 60204), (519, 59044), (692, 44283), (1018, 30102), (1038, 29522), (1527, 20068), (2036, 15051), (2076, 14761), (3054, 10034), (5017, 6108)]