90823540

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{3169}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 190922760

約数和(自身を除く): 100099220

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 3169, 5732, 6338, 7165, 12676, 14330, 15845, 28660, 31690, 63380, 4541177, 9082354, 18164708, 22705885, 45411770, 90823540]

約数ペア:

[(1, 90823540), (2, 45411770), (4, 22705885), (5, 18164708), (10, 9082354), (20, 4541177), (1433, 63380), (2866, 31690), (3169, 28660), (5732, 15845), (6338, 14330), (7165, 12676)]