9897660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18329}}^1$

素因数の和:18347

約数の個数: 48

約数和(自身を含む): 30794400

約数和(自身を除く): 20896740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18329, 36658, 54987, 73316, 91645, 109974, 164961, 183290, 219948, 274935, 329922, 366580, 494883, 549870, 659844, 824805, 989766, 1099740, 1649610, 1979532, 2474415, 3299220, 4948830, 9897660]

約数ペア:

[(1, 9897660), (2, 4948830), (3, 3299220), (4, 2474415), (5, 1979532), (6, 1649610), (9, 1099740), (10, 989766), (12, 824805), (15, 659844), (18, 549870), (20, 494883), (27, 366580), (30, 329922), (36, 274935), (45, 219948), (54, 183290), (60, 164961), (90, 109974), (108, 91645), (135, 73316), (180, 54987), (270, 36658), (540, 18329)]