254136430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1104941}}^1$

素因数の和:1104971

約数の個数: 16

約数和(自身を含む): 477334944

約数和(自身を除く): 223198514

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1104941, 2209882, 5524705, 11049410, 25413643, 50827286, 127068215, 254136430]

約数ペア:

[(1, 254136430), (2, 127068215), (5, 50827286), (10, 25413643), (23, 11049410), (46, 5524705), (115, 2209882), (230, 1104941)]