383163310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4679}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 727833600

約数和(自身を除く): 344670290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 431, 862, 2155, 4310, 4679, 8189, 9358, 16378, 23395, 40945, 46790, 81890, 88901, 177802, 444505, 889010, 2016649, 4033298, 10083245, 20166490, 38316331, 76632662, 191581655, 383163310]

約数ペア:

[(1, 383163310), (2, 191581655), (5, 76632662), (10, 38316331), (19, 20166490), (38, 10083245), (95, 4033298), (190, 2016649), (431, 889010), (862, 444505), (2155, 177802), (4310, 88901), (4679, 81890), (8189, 46790), (9358, 40945), (16378, 23395)]