201428790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{10847}}^1$

素因数の和:11476

約数の個数: 32

約数和(自身を含む): 484254720

約数和(自身を除く): 282825930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 6190, 9285, 10847, 18570, 21694, 32541, 54235, 65082, 108470, 162705, 325410, 6714293, 13428586, 20142879, 33571465, 40285758, 67142930, 100714395, 201428790]

約数ペア:

[(1, 201428790), (2, 100714395), (3, 67142930), (5, 40285758), (6, 33571465), (10, 20142879), (15, 13428586), (30, 6714293), (619, 325410), (1238, 162705), (1857, 108470), (3095, 65082), (3714, 54235), (6190, 32541), (9285, 21694), (10847, 18570)]