180529730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{247301}}^1$

素因数の和:247381

約数の個数: 16

約数和(自身を含む): 329406264

約数和(自身を除く): 148876534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 247301, 494602, 1236505, 2473010, 18052973, 36105946, 90264865, 180529730]

約数ペア:

[(1, 180529730), (2, 90264865), (5, 36105946), (10, 18052973), (73, 2473010), (146, 1236505), (365, 494602), (730, 247301)]