90756810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1008409}}^1$

素因数の和:1008422

約数の個数: 24

約数和(自身を含む): 235967940

約数和(自身を除く): 145211130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1008409, 2016818, 3025227, 5042045, 6050454, 9075681, 10084090, 15126135, 18151362, 30252270, 45378405, 90756810]

約数ペア:

[(1, 90756810), (2, 45378405), (3, 30252270), (5, 18151362), (6, 15126135), (9, 10084090), (10, 9075681), (15, 6050454), (18, 5042045), (30, 3025227), (45, 2016818), (90, 1008409)]