358140940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{381001}}^1$

素因数の和:381057

約数の個数: 24

約数和(自身を含む): 768100032

約数和(自身を除く): 409959092

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 381001, 762002, 1524004, 1905005, 3810010, 7620020, 17907047, 35814094, 71628188, 89535235, 179070470, 358140940]

約数ペア:

[(1, 358140940), (2, 179070470), (4, 89535235), (5, 71628188), (10, 35814094), (20, 17907047), (47, 7620020), (94, 3810010), (188, 1905005), (235, 1524004), (470, 762002), (940, 381001)]