19182810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1033}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 46157760

約数和(自身を除く): 26974950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1033, 1238, 1857, 2066, 3095, 3099, 3714, 5165, 6190, 6198, 9285, 10330, 15495, 18570, 30990, 639427, 1278854, 1918281, 3197135, 3836562, 6394270, 9591405, 19182810]

約数ペア:

[(1, 19182810), (2, 9591405), (3, 6394270), (5, 3836562), (6, 3197135), (10, 1918281), (15, 1278854), (30, 639427), (619, 30990), (1033, 18570), (1238, 15495), (1857, 10330), (2066, 9285), (3095, 6198), (3099, 6190), (3714, 5165)]