380073730

素因数分解:

$2^1\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{20249}}^1$

素因数の和:22133

約数の個数: 16

約数和(自身を含む): 684531000

約数和(自身を除く): 304457270

約数列:

[1, 2, 5, 10, 1877, 3754, 9385, 18770, 20249, 40498, 101245, 202490, 38007373, 76014746, 190036865, 380073730]

約数ペア:

[(1, 380073730), (2, 190036865), (5, 76014746), (10, 38007373), (1877, 202490), (3754, 101245), (9385, 40498), (18770, 20249)]