475696660

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{104779}}^1$

素因数の和:105015

約数の個数: 24

約数和(自身を含む): 1003373280

約数和(自身を除く): 527676620

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 104779, 209558, 419116, 523895, 1047790, 2095580, 23784833, 47569666, 95139332, 118924165, 237848330, 475696660]

約数ペア:

[(1, 475696660), (2, 237848330), (4, 118924165), (5, 95139332), (10, 47569666), (20, 23784833), (227, 2095580), (454, 1047790), (908, 523895), (1135, 419116), (2270, 209558), (4540, 104779)]