427587070

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{55603}}^1$

素因数の和:56379

約数の個数: 16

約数和(自身を含む): 770671440

約数和(自身を除く): 343084370

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 55603, 111206, 278015, 556030, 42758707, 85517414, 213793535, 427587070]

約数ペア:

[(1, 427587070), (2, 213793535), (5, 85517414), (10, 42758707), (769, 556030), (1538, 278015), (3845, 111206), (7690, 55603)]