19531110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1483}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 47013120

約数和(自身を除く): 27482010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 1483, 2195, 2634, 2966, 4390, 4449, 6585, 7415, 8898, 13170, 14830, 22245, 44490, 651037, 1302074, 1953111, 3255185, 3906222, 6510370, 9765555, 19531110]

約数ペア:

[(1, 19531110), (2, 9765555), (3, 6510370), (5, 3906222), (6, 3255185), (10, 1953111), (15, 1302074), (30, 651037), (439, 44490), (878, 22245), (1317, 14830), (1483, 13170), (2195, 8898), (2634, 7415), (2966, 6585), (4390, 4449)]