2108824830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3347341}}^1$

素因数の和:3347361

約数の個数: 48

約数和(自身を含む): 6266224224

約数和(自身を除く): 4157399394

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, 3347341, 6694682, 10042023, 16736705, 20084046, 23431387, 30126069, 33473410, 46862774, 50210115, 60252138, 70294161, 100420230, 117156935, 140588322, 150630345, 210882483, 234313870, 301260690, 351470805, 421764966, 702941610, 1054412415, 2108824830]

約数ペア:

[(1, 2108824830), (2, 1054412415), (3, 702941610), (5, 421764966), (6, 351470805), (7, 301260690), (9, 234313870), (10, 210882483), (14, 150630345), (15, 140588322), (18, 117156935), (21, 100420230), (30, 70294161), (35, 60252138), (42, 50210115), (45, 46862774), (63, 33473410), (70, 30126069), (90, 23431387), (105, 20084046), (126, 16736705), (210, 10042023), (315, 6694682), (630, 3347341)]