18422190

素因数分解:

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

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 48370608

約数和(自身を除く): 29948418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1913, 1926, 3210, 3826, 4815, 5739, 9565, 9630, 11478, 17217, 19130, 28695, 34434, 57390, 86085, 172170, 204691, 409382, 614073, 1023455, 1228146, 1842219, 2046910, 3070365, 3684438, 6140730, 9211095, 18422190]

約数ペア:

[(1, 18422190), (2, 9211095), (3, 6140730), (5, 3684438), (6, 3070365), (9, 2046910), (10, 1842219), (15, 1228146), (18, 1023455), (30, 614073), (45, 409382), (90, 204691), (107, 172170), (214, 86085), (321, 57390), (535, 34434), (642, 28695), (963, 19130), (1070, 17217), (1605, 11478), (1913, 9630), (1926, 9565), (3210, 5739), (3826, 4815)]