67888290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{21149}}^1$

素因数の和:21266

約数の個数: 32

約数和(自身を含む): 164462400

約数和(自身を除く): 96574110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 21149, 42298, 63447, 105745, 126894, 211490, 317235, 634470, 2262943, 4525886, 6788829, 11314715, 13577658, 22629430, 33944145, 67888290]

約数ペア:

[(1, 67888290), (2, 33944145), (3, 22629430), (5, 13577658), (6, 11314715), (10, 6788829), (15, 4525886), (30, 2262943), (107, 634470), (214, 317235), (321, 211490), (535, 126894), (642, 105745), (1070, 63447), (1605, 42298), (3210, 21149)]