30070928

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{35461}}^1$

素因数の和:35522

約数の個数: 20

約数和(自身を含む): 59363388

約数和(自身を除く): 29292460

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 35461, 70922, 141844, 283688, 567376, 1879433, 3758866, 7517732, 15035464, 30070928]

約数ペア:

[(1, 30070928), (2, 15035464), (4, 7517732), (8, 3758866), (16, 1879433), (53, 567376), (106, 283688), (212, 141844), (424, 70922), (848, 35461)]