63410540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137849}}^1$

素因数の和:137881

約数の個数: 24

約数和(自身を含む): 138952800

約数和(自身を除く): 75542260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 137849, 275698, 551396, 689245, 1378490, 2756980, 3170527, 6341054, 12682108, 15852635, 31705270, 63410540]

約数ペア:

[(1, 63410540), (2, 31705270), (4, 15852635), (5, 12682108), (10, 6341054), (20, 3170527), (23, 2756980), (46, 1378490), (92, 689245), (115, 551396), (230, 275698), (460, 137849)]