15297590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19867}}^1$

素因数の和:19892

約数の個数: 32

約数和(自身を含む): 34331904

約数和(自身を除く): 19034314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 19867, 39734, 99335, 139069, 198670, 218537, 278138, 437074, 695345, 1092685, 1390690, 1529759, 2185370, 3059518, 7648795, 15297590]

約数ペア:

[(1, 15297590), (2, 7648795), (5, 3059518), (7, 2185370), (10, 1529759), (11, 1390690), (14, 1092685), (22, 695345), (35, 437074), (55, 278138), (70, 218537), (77, 198670), (110, 139069), (154, 99335), (385, 39734), (770, 19867)]