10978450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{4481}}^1$

素因数の和:4507

約数の個数: 36

約数和(自身を含む): 23759082

約数和(自身を除く): 12780632

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 4481, 8962, 22405, 31367, 44810, 62734, 112025, 156835, 219569, 224050, 313670, 439138, 784175, 1097845, 1568350, 2195690, 5489225, 10978450]

約数ペア:

[(1, 10978450), (2, 5489225), (5, 2195690), (7, 1568350), (10, 1097845), (14, 784175), (25, 439138), (35, 313670), (49, 224050), (50, 219569), (70, 156835), (98, 112025), (175, 62734), (245, 44810), (350, 31367), (490, 22405), (1225, 8962), (2450, 4481)]