241243210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4133}}^1$

素因数の和:4602

約数の個数: 32

約数和(自身を含む): 468795600

約数和(自身を除く): 227552390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 2245, 4133, 4490, 5837, 8266, 11674, 20665, 29185, 41330, 53729, 58370, 107458, 268645, 537290, 1855717, 3711434, 9278585, 18557170, 24124321, 48248642, 120621605, 241243210]

約数ペア:

[(1, 241243210), (2, 120621605), (5, 48248642), (10, 24124321), (13, 18557170), (26, 9278585), (65, 3711434), (130, 1855717), (449, 537290), (898, 268645), (2245, 107458), (4133, 58370), (4490, 53729), (5837, 41330), (8266, 29185), (11674, 20665)]