69760810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{142369}}^1$

素因数の和:142390

約数の個数: 24

約数和(自身を含む): 146071620

約数和(自身を除く): 76310810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 142369, 284738, 711845, 996583, 1423690, 1993166, 4982915, 6976081, 9965830, 13952162, 34880405, 69760810]

約数ペア:

[(1, 69760810), (2, 34880405), (5, 13952162), (7, 9965830), (10, 6976081), (14, 4982915), (35, 1993166), (49, 1423690), (70, 996583), (98, 711845), (245, 284738), (490, 142369)]