15511556690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{109321}}^1$

素因数の和:111362

約数の個数: 32

約数和(自身を含む): 31925522304

約数和(自身を除く): 16413965614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2027, 4054, 10135, 14189, 20270, 28378, 70945, 109321, 141890, 218642, 546605, 765247, 1093210, 1530494, 3826235, 7652470, 221593667, 443187334, 1107968335, 1551155669, 2215936670, 3102311338, 7755778345, 15511556690]

約数ペア:

[(1, 15511556690), (2, 7755778345), (5, 3102311338), (7, 2215936670), (10, 1551155669), (14, 1107968335), (35, 443187334), (70, 221593667), (2027, 7652470), (4054, 3826235), (10135, 1530494), (14189, 1093210), (20270, 765247), (28378, 546605), (70945, 218642), (109321, 141890)]