1683150180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28052503}}^1$

素因数の和:28052515

約数の個数: 24

約数和(自身を含む): 4712820672

約数和(自身を除く): 3029670492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28052503, 56105006, 84157509, 112210012, 140262515, 168315018, 280525030, 336630036, 420787545, 561050060, 841575090, 1683150180]

約数ペア:

[(1, 1683150180), (2, 841575090), (3, 561050060), (4, 420787545), (5, 336630036), (6, 280525030), (10, 168315018), (12, 140262515), (15, 112210012), (20, 84157509), (30, 56105006), (60, 28052503)]