30172209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18253}}^1$

素因数の和:18304

約数の個数: 16

約数和(自身を含む): 43809600

約数和(自身を除く): 13637391

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 18253, 54759, 346807, 529337, 1040421, 1588011, 10057403, 30172209]

約数ペア:

[(1, 30172209), (3, 10057403), (19, 1588011), (29, 1040421), (57, 529337), (87, 346807), (551, 54759), (1653, 18253)]