30725546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{997}}^1$

素因数の和:1829

約数の個数: 16

約数和(自身を含む): 48622560

約数和(自身を除く): 17897014

約数列:

[1, 2, 19, 38, 811, 997, 1622, 1994, 15409, 18943, 30818, 37886, 808567, 1617134, 15362773, 30725546]

約数ペア:

[(1, 30725546), (2, 15362773), (19, 1617134), (38, 808567), (811, 37886), (997, 30818), (1622, 18943), (1994, 15409)]