190435030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 349200000

約数和(自身を除く): 158764970

約数列:

[1, 2, 5, 10, 79, 158, 193, 386, 395, 790, 965, 1249, 1930, 2498, 6245, 12490, 15247, 30494, 76235, 98671, 152470, 197342, 241057, 482114, 493355, 986710, 1205285, 2410570, 19043503, 38087006, 95217515, 190435030]

約数ペア:

[(1, 190435030), (2, 95217515), (5, 38087006), (10, 19043503), (79, 2410570), (158, 1205285), (193, 986710), (386, 493355), (395, 482114), (790, 241057), (965, 197342), (1249, 152470), (1930, 98671), (2498, 76235), (6245, 30494), (12490, 15247)]