7429040030

素因数分解:

$2^1\times 5^1\times {\mathrm{3889}}^1\times {\mathrm{191027}}^1$

素因数の和:194923

約数の個数: 16

約数和(自身を含む): 13375780560

約数和(自身を除く): 5946740530

約数列:

[1, 2, 5, 10, 3889, 7778, 19445, 38890, 191027, 382054, 955135, 1910270, 742904003, 1485808006, 3714520015, 7429040030]

約数ペア:

[(1, 7429040030), (2, 3714520015), (5, 1485808006), (10, 742904003), (3889, 1910270), (7778, 955135), (19445, 382054), (38890, 191027)]