18487410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1609}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 26025870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1609, 1915, 2298, 3218, 3830, 4827, 5745, 8045, 9654, 11490, 16090, 24135, 48270, 616247, 1232494, 1848741, 3081235, 3697482, 6162470, 9243705, 18487410]

約数ペア:

[(1, 18487410), (2, 9243705), (3, 6162470), (5, 3697482), (6, 3081235), (10, 1848741), (15, 1232494), (30, 616247), (383, 48270), (766, 24135), (1149, 16090), (1609, 11490), (1915, 9654), (2298, 8045), (3218, 5745), (3830, 4827)]