9039870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{4783}}^1$

素因数の和:4806

約数の個数: 64

約数和(自身を含む): 27555840

約数和(自身を除く): 18515970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 4783, 9566, 14349, 23915, 28698, 33481, 43047, 47830, 66962, 71745, 86094, 100443, 129141, 143490, 167405, 200886, 215235, 258282, 301329, 334810, 430470, 502215, 602658, 645705, 903987, 1004430, 1291410, 1506645, 1807974, 3013290, 4519935, 9039870]

約数ペア:

[(1, 9039870), (2, 4519935), (3, 3013290), (5, 1807974), (6, 1506645), (7, 1291410), (9, 1004430), (10, 903987), (14, 645705), (15, 602658), (18, 502215), (21, 430470), (27, 334810), (30, 301329), (35, 258282), (42, 215235), (45, 200886), (54, 167405), (63, 143490), (70, 129141), (90, 100443), (105, 86094), (126, 71745), (135, 66962), (189, 47830), (210, 43047), (270, 33481), (315, 28698), (378, 23915), (630, 14349), (945, 9566), (1890, 4783)]