63440210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{275827}}^1$

素因数の和:275857

約数の個数: 16

約数和(自身を含む): 119157696

約数和(自身を除く): 55717486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 275827, 551654, 1379135, 2758270, 6344021, 12688042, 31720105, 63440210]

約数ペア:

[(1, 63440210), (2, 31720105), (5, 12688042), (10, 6344021), (23, 2758270), (46, 1379135), (115, 551654), (230, 275827)]