243916810

素因数分解:

$2^1\times 5^1\times {\mathrm{5711}}^1\times {\mathrm{4271}}^1$

素因数の和:9989

約数の個数: 16

約数和(自身を含む): 439229952

約数和(自身を除く): 195313142

約数列:

[1, 2, 5, 10, 4271, 5711, 8542, 11422, 21355, 28555, 42710, 57110, 24391681, 48783362, 121958405, 243916810]

約数ペア:

[(1, 243916810), (2, 121958405), (5, 48783362), (10, 24391681), (4271, 57110), (5711, 42710), (8542, 28555), (11422, 21355)]