103072270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1472461}}^1$

素因数の和:1472475

約数の個数: 16

約数和(自身を含む): 212034528

約数和(自身を除く): 108962258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1472461, 2944922, 7362305, 10307227, 14724610, 20614454, 51536135, 103072270]

約数ペア:

[(1, 103072270), (2, 51536135), (5, 20614454), (7, 14724610), (10, 10307227), (14, 7362305), (35, 2944922), (70, 1472461)]