30398217

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 41238720

約数和(自身を除く): 10840503

約数列:

[1, 3, 89, 257, 267, 443, 771, 1329, 22873, 39427, 68619, 113851, 118281, 341553, 10132739, 30398217]

約数ペア:

[(1, 30398217), (3, 10132739), (89, 341553), (257, 118281), (267, 113851), (443, 68619), (771, 39427), (1329, 22873)]