87540230

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{12347}}^1$

素因数の和:13063

約数の個数: 16

約数和(自身を含む): 157807440

約数和(自身を除く): 70267210

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 12347, 24694, 61735, 123470, 8754023, 17508046, 43770115, 87540230]

約数ペア:

[(1, 87540230), (2, 43770115), (5, 17508046), (10, 8754023), (709, 123470), (1418, 61735), (3545, 24694), (7090, 12347)]