909310097950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20219}}^1\times {\mathrm{39107}}^1$

素因数の和:59361

約数の個数: 48

約数和(自身を含む): 1764984712320

約数和(自身を除く): 855674614370

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 20219, 39107, 40438, 78214, 101095, 195535, 202190, 391070, 465037, 505475, 899461, 930074, 977675, 1010950, 1798922, 1955350, 2325185, 4497305, 4650370, 8994610, 11625925, 22486525, 23251850, 44973050, 790704433, 1581408866, 3953522165, 7907044330, 18186201959, 19767610825, 36372403918, 39535221650, 90931009795, 181862019590, 454655048975, 909310097950]

約数ペア:

[(1, 909310097950), (2, 454655048975), (5, 181862019590), (10, 90931009795), (23, 39535221650), (25, 36372403918), (46, 19767610825), (50, 18186201959), (115, 7907044330), (230, 3953522165), (575, 1581408866), (1150, 790704433), (20219, 44973050), (39107, 23251850), (40438, 22486525), (78214, 11625925), (101095, 8994610), (195535, 4650370), (202190, 4497305), (391070, 2325185), (465037, 1955350), (505475, 1798922), (899461, 1010950), (930074, 977675)]