29949999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 41395200

約数和(自身を除く): 11445201

約数列:

[1, 3, 31, 93, 307, 921, 1049, 3147, 9517, 28551, 32519, 97557, 322043, 966129, 9983333, 29949999]

約数ペア:

[(1, 29949999), (3, 9983333), (31, 966129), (93, 322043), (307, 97557), (921, 32519), (1049, 28551), (3147, 9517)]