30721154416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{58313}}^1$

素因数の和:60073

約数の個数: 40

約数和(自身を含む): 62692215120

約数和(自身を除く): 31971060704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1733, 3466, 6932, 13864, 27728, 32927, 58313, 65854, 116626, 131708, 233252, 263416, 466504, 526832, 933008, 1107947, 2215894, 4431788, 8863576, 17727152, 101056429, 202112858, 404225716, 808451432, 1616902864, 1920072151, 3840144302, 7680288604, 15360577208, 30721154416]

約数ペア:

[(1, 30721154416), (2, 15360577208), (4, 7680288604), (8, 3840144302), (16, 1920072151), (19, 1616902864), (38, 808451432), (76, 404225716), (152, 202112858), (304, 101056429), (1733, 17727152), (3466, 8863576), (6932, 4431788), (13864, 2215894), (27728, 1107947), (32927, 933008), (58313, 526832), (65854, 466504), (116626, 263416), (131708, 233252)]