30942619

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 2546021

約数列:

[1, 31, 37, 53, 509, 1147, 1643, 1961, 15779, 18833, 26977, 60791, 583823, 836287, 998149, 30942619]

約数ペア:

[(1, 30942619), (31, 998149), (37, 836287), (53, 583823), (509, 60791), (1147, 26977), (1643, 18833), (1961, 15779)]