234028060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1671629}}^1$

素因数の和:1671645

約数の個数: 24

約数和(自身を含む): 561667680

約数和(自身を除く): 327639620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1671629, 3343258, 6686516, 8358145, 11701403, 16716290, 23402806, 33432580, 46805612, 58507015, 117014030, 234028060]

約数ペア:

[(1, 234028060), (2, 117014030), (4, 58507015), (5, 46805612), (7, 33432580), (10, 23402806), (14, 16716290), (20, 11701403), (28, 8358145), (35, 6686516), (70, 3343258), (140, 1671629)]