30291417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 47665800

約数和(自身を除く): 17374383

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 2909, 3471, 8727, 10413, 26181, 37817, 113451, 258901, 340353, 776703, 2330109, 3365713, 10097139, 30291417]

約数ペア:

[(1, 30291417), (3, 10097139), (9, 3365713), (13, 2330109), (39, 776703), (89, 340353), (117, 258901), (267, 113451), (801, 37817), (1157, 26181), (2909, 10413), (3471, 8727)]