304888590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1129217}}^1$

素因数の和:1129233

約数の個数: 32

約数和(自身を含む): 813036960

約数和(自身を除く): 508148370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1129217, 2258434, 3387651, 5646085, 6775302, 10162953, 11292170, 16938255, 20325906, 30488859, 33876510, 50814765, 60977718, 101629530, 152444295, 304888590]

約数ペア:

[(1, 304888590), (2, 152444295), (3, 101629530), (5, 60977718), (6, 50814765), (9, 33876510), (10, 30488859), (15, 20325906), (18, 16938255), (27, 11292170), (30, 10162953), (45, 6775302), (54, 5646085), (90, 3387651), (135, 2258434), (270, 1129217)]