180409630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{217361}}^1$

素因数の和:217451

約数の個数: 16

約数和(自身を含む): 328651344

約数和(自身を除く): 148241714

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 217361, 434722, 1086805, 2173610, 18040963, 36081926, 90204815, 180409630]

約数ペア:

[(1, 180409630), (2, 90204815), (5, 36081926), (10, 18040963), (83, 2173610), (166, 1086805), (415, 434722), (830, 217361)]