48639870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 126904752

約数和(自身を除く): 78264882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1531, 1765, 2118, 3062, 3177, 3530, 4593, 5295, 6354, 7655, 9186, 10590, 13779, 15310, 15885, 22965, 27558, 31770, 45930, 68895, 137790, 540443, 1080886, 1621329, 2702215, 3242658, 4863987, 5404430, 8106645, 9727974, 16213290, 24319935, 48639870]

約数ペア:

[(1, 48639870), (2, 24319935), (3, 16213290), (5, 9727974), (6, 8106645), (9, 5404430), (10, 4863987), (15, 3242658), (18, 2702215), (30, 1621329), (45, 1080886), (90, 540443), (353, 137790), (706, 68895), (1059, 45930), (1531, 31770), (1765, 27558), (2118, 22965), (3062, 15885), (3177, 15310), (3530, 13779), (4593, 10590), (5295, 9186), (6354, 7655)]