311772379970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6100027}}^1$

素因数の和:6100322

約数の個数: 32

約数和(自身を含む): 592922721600

約数和(自身を除く): 281150341630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 25555, 51110, 6100027, 12200054, 30500135, 61000270, 115900513, 231801026, 579502565, 1159005130, 1640907263, 3281814526, 8204536315, 16409072630, 31177237997, 62354475994, 155886189985, 311772379970]

約数ペア:

[(1, 311772379970), (2, 155886189985), (5, 62354475994), (10, 31177237997), (19, 16409072630), (38, 8204536315), (95, 3281814526), (190, 1640907263), (269, 1159005130), (538, 579502565), (1345, 231801026), (2690, 115900513), (5111, 61000270), (10222, 30500135), (25555, 12200054), (51110, 6100027)]