52090430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{106307}}^1$

素因数の和:106328

約数の個数: 24

約数和(自身を含む): 109072008

約数和(自身を除く): 56981578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 106307, 212614, 531535, 744149, 1063070, 1488298, 3720745, 5209043, 7441490, 10418086, 26045215, 52090430]

約数ペア:

[(1, 52090430), (2, 26045215), (5, 10418086), (7, 7441490), (10, 5209043), (14, 3720745), (35, 1488298), (49, 1063070), (70, 744149), (98, 531535), (245, 212614), (490, 106307)]