80821447290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{898016081}}^1$

素因数の和:898016094

約数の個数: 24

約数和(自身を含む): 210135763188

約数和(自身を除く): 129314315898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 898016081, 1796032162, 2694048243, 4490080405, 5388096486, 8082144729, 8980160810, 13470241215, 16164289458, 26940482430, 40410723645, 80821447290]

約数ペア:

[(1, 80821447290), (2, 40410723645), (3, 26940482430), (5, 16164289458), (6, 13470241215), (9, 8980160810), (10, 8082144729), (15, 5388096486), (18, 4490080405), (30, 2694048243), (45, 1796032162), (90, 898016081)]