25484820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 46123500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1109, 1149, 1532, 1915, 2218, 2298, 3327, 3830, 4436, 4596, 5545, 5745, 6654, 7660, 11090, 11490, 13308, 16635, 22180, 22980, 33270, 66540, 424747, 849494, 1274241, 1698988, 2123735, 2548482, 4247470, 5096964, 6371205, 8494940, 12742410, 25484820]

約数ペア:

[(1, 25484820), (2, 12742410), (3, 8494940), (4, 6371205), (5, 5096964), (6, 4247470), (10, 2548482), (12, 2123735), (15, 1698988), (20, 1274241), (30, 849494), (60, 424747), (383, 66540), (766, 33270), (1109, 22980), (1149, 22180), (1532, 16635), (1915, 13308), (2218, 11490), (2298, 11090), (3327, 7660), (3830, 6654), (4436, 5745), (4596, 5545)]