24505390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3881

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 30767282

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 3847, 6370, 7694, 19235, 26929, 38470, 50011, 53858, 100022, 134645, 188503, 250055, 269290, 350077, 377006, 500110, 700154, 942515, 1750385, 1885030, 2450539, 3500770, 4901078, 12252695, 24505390]

約数ペア:

[(1, 24505390), (2, 12252695), (5, 4901078), (7, 3500770), (10, 2450539), (13, 1885030), (14, 1750385), (26, 942515), (35, 700154), (49, 500110), (65, 377006), (70, 350077), (91, 269290), (98, 250055), (130, 188503), (182, 134645), (245, 100022), (455, 53858), (490, 50011), (637, 38470), (910, 26929), (1274, 19235), (3185, 7694), (3847, 6370)]