385920010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5513143}}^1$

素因数の和:5513157

約数の個数: 16

約数和(自身を含む): 793892736

約数和(自身を除く): 407972726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5513143, 11026286, 27565715, 38592001, 55131430, 77184002, 192960005, 385920010]

約数ペア:

[(1, 385920010), (2, 192960005), (5, 77184002), (7, 55131430), (10, 38592001), (14, 27565715), (35, 11026286), (70, 5513143)]