1889350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 3638160

約数和(自身を除く): 1748810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1303, 1450, 2606, 6515, 13030, 32575, 37787, 65150, 75574, 188935, 377870, 944675, 1889350]

約数ペア:

[(1, 1889350), (2, 944675), (5, 377870), (10, 188935), (25, 75574), (29, 65150), (50, 37787), (58, 32575), (145, 13030), (290, 6515), (725, 2606), (1303, 1450)]