542068030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{55711}}^1$

素因数の和:55864

約数の個数: 32

約数和(自身を含む): 1123153920

約数和(自身を除く): 581085890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 55711, 111422, 278555, 389977, 557110, 779954, 1949885, 3899770, 7743829, 15487658, 38719145, 54206803, 77438290, 108413606, 271034015, 542068030]

約数ペア:

[(1, 542068030), (2, 271034015), (5, 108413606), (7, 77438290), (10, 54206803), (14, 38719145), (35, 15487658), (70, 7743829), (139, 3899770), (278, 1949885), (695, 779954), (973, 557110), (1390, 389977), (1946, 278555), (4865, 111422), (9730, 55711)]