30053517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17921}}^1$

素因数の和:17980

約数の個数: 16

約数和(自身を含む): 44159808

約数和(自身を除く): 14106291

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 17921, 53763, 232973, 698919, 770603, 2311809, 10017839, 30053517]

約数ペア:

[(1, 30053517), (3, 10017839), (13, 2311809), (39, 770603), (43, 698919), (129, 232973), (559, 53763), (1677, 17921)]