25448030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 23143330

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 887, 1510, 1774, 2869, 4435, 5738, 8870, 14345, 16853, 28690, 33706, 84265, 133937, 168530, 267874, 669685, 1339370, 2544803, 5089606, 12724015, 25448030]

約数ペア:

[(1, 25448030), (2, 12724015), (5, 5089606), (10, 2544803), (19, 1339370), (38, 669685), (95, 267874), (151, 168530), (190, 133937), (302, 84265), (755, 33706), (887, 28690), (1510, 16853), (1774, 14345), (2869, 8870), (4435, 5738)]