38845310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29207}}^1$

素因数の和:29240

約数の個数: 32

約数和(自身を含む): 84119040

約数和(自身を除く): 45273730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29207, 58414, 146035, 204449, 292070, 408898, 554933, 1022245, 1109866, 2044490, 2774665, 3884531, 5549330, 7769062, 19422655, 38845310]

約数ペア:

[(1, 38845310), (2, 19422655), (5, 7769062), (7, 5549330), (10, 3884531), (14, 2774665), (19, 2044490), (35, 1109866), (38, 1022245), (70, 554933), (95, 408898), (133, 292070), (190, 204449), (266, 146035), (665, 58414), (1330, 29207)]