304860310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 559776672

約数和(自身を除く): 254916362

約数列:

[1, 2, 5, 10, 61, 122, 305, 337, 610, 674, 1483, 1685, 2966, 3370, 7415, 14830, 20557, 41114, 90463, 102785, 180926, 205570, 452315, 499771, 904630, 999542, 2498855, 4997710, 30486031, 60972062, 152430155, 304860310]

約数ペア:

[(1, 304860310), (2, 152430155), (5, 60972062), (10, 30486031), (61, 4997710), (122, 2498855), (305, 999542), (337, 904630), (610, 499771), (674, 452315), (1483, 205570), (1685, 180926), (2966, 102785), (3370, 90463), (7415, 41114), (14830, 20557)]