30450736

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40493}}^1$

素因数の和:40548

約数の個数: 20

約数和(自身を含む): 60255072

約数和(自身を除く): 29804336

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40493, 80986, 161972, 323944, 647888, 1903171, 3806342, 7612684, 15225368, 30450736]

約数ペア:

[(1, 30450736), (2, 15225368), (4, 7612684), (8, 3806342), (16, 1903171), (47, 647888), (94, 323944), (188, 161972), (376, 80986), (752, 40493)]