42562170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67559}}^1$

素因数の和:67579

約数の個数: 48

約数和(自身を含む): 126472320

約数和(自身を除く): 83910150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 67559, 135118, 202677, 337795, 405354, 472913, 608031, 675590, 945826, 1013385, 1216062, 1418739, 2026770, 2364565, 2837478, 3040155, 4256217, 4729130, 6080310, 7093695, 8512434, 14187390, 21281085, 42562170]

約数ペア:

[(1, 42562170), (2, 21281085), (3, 14187390), (5, 8512434), (6, 7093695), (7, 6080310), (9, 4729130), (10, 4256217), (14, 3040155), (15, 2837478), (18, 2364565), (21, 2026770), (30, 1418739), (35, 1216062), (42, 1013385), (45, 945826), (63, 675590), (70, 608031), (90, 472913), (105, 405354), (126, 337795), (210, 202677), (315, 135118), (630, 67559)]