1431930430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2922307}}^1$

素因数の和:2922328

約数の個数: 24

約数和(自身を含む): 2998288008

約数和(自身を除く): 1566357578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2922307, 5844614, 14611535, 20456149, 29223070, 40912298, 102280745, 143193043, 204561490, 286386086, 715965215, 1431930430]

約数ペア:

[(1, 1431930430), (2, 715965215), (5, 286386086), (7, 204561490), (10, 143193043), (14, 102280745), (35, 40912298), (49, 29223070), (70, 20456149), (98, 14611535), (245, 5844614), (490, 2922307)]