30493762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22129}}^1$

素因数の和:22197

約数の個数: 16

約数和(自身を含む): 50190840

約数和(自身を除く): 19697078

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 22129, 44258, 287677, 575354, 1172837, 2345674, 15246881, 30493762]

約数ペア:

[(1, 30493762), (2, 15246881), (13, 2345674), (26, 1172837), (53, 575354), (106, 287677), (689, 44258), (1378, 22129)]