238468470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{60679}}^1$

素因数の和:60820

約数の個数: 32

約数和(自身を含む): 576702720

約数和(自身を除く): 338234250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 60679, 121358, 182037, 303395, 364074, 606790, 910185, 1820370, 7948949, 15897898, 23846847, 39744745, 47693694, 79489490, 119234235, 238468470]

約数ペア:

[(1, 238468470), (2, 119234235), (3, 79489490), (5, 47693694), (6, 39744745), (10, 23846847), (15, 15897898), (30, 7948949), (131, 1820370), (262, 910185), (393, 606790), (655, 364074), (786, 303395), (1310, 182037), (1965, 121358), (3930, 60679)]