10965049450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{11833}}^1$

素因数の和:12319

約数の個数: 48

約数和(自身を含む): 20919482496

約数和(自身を除く): 9954433046

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 431, 862, 1075, 2150, 2155, 4310, 10775, 11833, 18533, 21550, 23666, 37066, 59165, 92665, 118330, 185330, 295825, 463325, 508819, 591650, 926650, 1017638, 2544095, 5088190, 5100023, 10200046, 12720475, 25440950, 25500115, 51000230, 127500575, 219300989, 255001150, 438601978, 1096504945, 2193009890, 5482524725, 10965049450]

約数ペア:

[(1, 10965049450), (2, 5482524725), (5, 2193009890), (10, 1096504945), (25, 438601978), (43, 255001150), (50, 219300989), (86, 127500575), (215, 51000230), (430, 25500115), (431, 25440950), (862, 12720475), (1075, 10200046), (2150, 5100023), (2155, 5088190), (4310, 2544095), (10775, 1017638), (11833, 926650), (18533, 591650), (21550, 508819), (23666, 463325), (37066, 295825), (59165, 185330), (92665, 118330)]