1330382270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19005461}}^1$

素因数の和:19005475

約数の個数: 16

約数和(自身を含む): 2736786528

約数和(自身を除く): 1406404258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19005461, 38010922, 95027305, 133038227, 190054610, 266076454, 665191135, 1330382270]

約数ペア:

[(1, 1330382270), (2, 665191135), (5, 266076454), (7, 190054610), (10, 133038227), (14, 95027305), (35, 38010922), (70, 19005461)]