30134798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21491

約数の個数: 16

約数和(自身を含む): 48869520

約数和(自身を除く): 18734722

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21433, 42866, 407227, 793021, 814454, 1586042, 15067399, 30134798]

約数ペア:

[(1, 30134798), (2, 15067399), (19, 1586042), (37, 814454), (38, 793021), (74, 407227), (703, 42866), (1406, 21433)]