123850830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4128361}}^1$

素因数の和:4128371

約数の個数: 16

約数和(自身を含む): 297242064

約数和(自身を除く): 173391234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4128361, 8256722, 12385083, 20641805, 24770166, 41283610, 61925415, 123850830]

約数ペア:

[(1, 123850830), (2, 61925415), (3, 41283610), (5, 24770166), (6, 20641805), (10, 12385083), (15, 8256722), (30, 4128361)]