287062150

素因数分解:

$2^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{11789}}^1$

素因数の和:12288

約数の個数: 24

約数和(自身を含む): 535077360

約数和(自身を除く): 248015210

約数列:

[1, 2, 5, 10, 25, 50, 487, 974, 2435, 4870, 11789, 12175, 23578, 24350, 58945, 117890, 294725, 589450, 5741243, 11482486, 28706215, 57412430, 143531075, 287062150]

約数ペア:

[(1, 287062150), (2, 143531075), (5, 57412430), (10, 28706215), (25, 11482486), (50, 5741243), (487, 589450), (974, 294725), (2435, 117890), (4870, 58945), (11789, 24350), (12175, 23578)]