30855699

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9241}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 51903072

約数和(自身を除く): 21047373

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 9241, 27723, 64687, 83169, 194061, 489773, 582183, 1469319, 3428411, 4407957, 10285233, 30855699]

約数ペア:

[(1, 30855699), (3, 10285233), (7, 4407957), (9, 3428411), (21, 1469319), (53, 582183), (63, 489773), (159, 194061), (371, 83169), (477, 64687), (1113, 27723), (3339, 9241)]