475070030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{341777}}^1$

素因数の和:341923

約数の個数: 16

約数和(自身を含む): 861280560

約数和(自身を除く): 386210530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 341777, 683554, 1708885, 3417770, 47507003, 95014006, 237535015, 475070030]

約数ペア:

[(1, 475070030), (2, 237535015), (5, 95014006), (10, 47507003), (139, 3417770), (278, 1708885), (695, 683554), (1390, 341777)]