87361210

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{38149}}^1$

素因数の和:38385

約数の個数: 16

約数和(自身を含む): 157941000

約数和(自身を除く): 70579790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 38149, 76298, 190745, 381490, 8736121, 17472242, 43680605, 87361210]

約数ペア:

[(1, 87361210), (2, 43680605), (5, 17472242), (10, 8736121), (229, 381490), (458, 190745), (1145, 76298), (2290, 38149)]