38704310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 71772480

約数和(自身を除く): 33068170

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 515, 530, 709, 1030, 1418, 3545, 5459, 7090, 10918, 27295, 37577, 54590, 73027, 75154, 146054, 187885, 365135, 375770, 730270, 3870431, 7740862, 19352155, 38704310]

約数ペア:

[(1, 38704310), (2, 19352155), (5, 7740862), (10, 3870431), (53, 730270), (103, 375770), (106, 365135), (206, 187885), (265, 146054), (515, 75154), (530, 73027), (709, 54590), (1030, 37577), (1418, 27295), (3545, 10918), (5459, 7090)]