30124671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3547}}^1$

素因数の和:3718

約数の個数: 16

約数和(自身を含む): 42576000

約数和(自身を除く): 12451329

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3547, 8493, 10641, 67393, 202179, 528503, 1585509, 10041557, 30124671]

約数ペア:

[(1, 30124671), (3, 10041557), (19, 1585509), (57, 528503), (149, 202179), (447, 67393), (2831, 10641), (3547, 8493)]