30360309

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76091}}^1$

素因数の和:76120

約数の個数: 16

約数和(自身を含む): 48698880

約数和(自身を除く): 18338571

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 76091, 228273, 532637, 1445729, 1597911, 4337187, 10120103, 30360309]

約数ペア:

[(1, 30360309), (3, 10120103), (7, 4337187), (19, 1597911), (21, 1445729), (57, 532637), (133, 228273), (399, 76091)]