12281460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 34727616

約数和(自身を除く): 22446156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 1913, 2140, 3210, 3826, 5739, 6420, 7652, 9565, 11478, 19130, 22956, 28695, 38260, 57390, 114780, 204691, 409382, 614073, 818764, 1023455, 1228146, 2046910, 2456292, 3070365, 4093820, 6140730, 12281460]

約数ペア:

[(1, 12281460), (2, 6140730), (3, 4093820), (4, 3070365), (5, 2456292), (6, 2046910), (10, 1228146), (12, 1023455), (15, 818764), (20, 614073), (30, 409382), (60, 204691), (107, 114780), (214, 57390), (321, 38260), (428, 28695), (535, 22956), (642, 19130), (1070, 11478), (1284, 9565), (1605, 7652), (1913, 6420), (2140, 5739), (3210, 3826)]