155249580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{12263}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 436794624

約数和(自身を除く): 281545044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12263, 12660, 24526, 36789, 49052, 61315, 73578, 122630, 147156, 183945, 245260, 367890, 735780, 2587493, 5174986, 7762479, 10349972, 12937465, 15524958, 25874930, 31049916, 38812395, 51749860, 77624790, 155249580]

約数ペア:

[(1, 155249580), (2, 77624790), (3, 51749860), (4, 38812395), (5, 31049916), (6, 25874930), (10, 15524958), (12, 12937465), (15, 10349972), (20, 7762479), (30, 5174986), (60, 2587493), (211, 735780), (422, 367890), (633, 245260), (844, 183945), (1055, 147156), (1266, 122630), (2110, 73578), (2532, 61315), (3165, 49052), (4220, 36789), (6330, 24526), (12263, 12660)]