223815090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7460503}}^1$

素因数の和:7460513

約数の個数: 16

約数和(自身を含む): 537156288

約数和(自身を除く): 313341198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7460503, 14921006, 22381509, 37302515, 44763018, 74605030, 111907545, 223815090]

約数ペア:

[(1, 223815090), (2, 111907545), (3, 74605030), (5, 44763018), (6, 37302515), (10, 22381509), (15, 14921006), (30, 7460503)]