38668770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61379}}^1$

素因数の和:61399

約数の個数: 48

約数和(自身を含む): 114903360

約数和(自身を除く): 76234590

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, 61379, 122758, 184137, 306895, 368274, 429653, 552411, 613790, 859306, 920685, 1104822, 1288959, 1841370, 2148265, 2577918, 2762055, 3866877, 4296530, 5524110, 6444795, 7733754, 12889590, 19334385, 38668770]

約数ペア:

[(1, 38668770), (2, 19334385), (3, 12889590), (5, 7733754), (6, 6444795), (7, 5524110), (9, 4296530), (10, 3866877), (14, 2762055), (15, 2577918), (18, 2148265), (21, 1841370), (30, 1288959), (35, 1104822), (42, 920685), (45, 859306), (63, 613790), (70, 552411), (90, 429653), (105, 368274), (126, 306895), (210, 184137), (315, 122758), (630, 61379)]