630133910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{9029}}^1$

素因数の和:10040

約数の個数: 32

約数和(自身を含む): 1297719360

約数和(自身を除く): 667585450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 997, 1994, 4985, 6979, 9029, 9970, 13958, 18058, 34895, 45145, 63203, 69790, 90290, 126406, 316015, 632030, 9001913, 18003826, 45009565, 63013391, 90019130, 126026782, 315066955, 630133910]

約数ペア:

[(1, 630133910), (2, 315066955), (5, 126026782), (7, 90019130), (10, 63013391), (14, 45009565), (35, 18003826), (70, 9001913), (997, 632030), (1994, 316015), (4985, 126406), (6979, 90290), (9029, 69790), (9970, 63203), (13958, 45145), (18058, 34895)]