2912639950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{2393}}^1$

素因数の和:4629

約数の個数: 48

約数和(自身を含む): 5915152656

約数和(自身を除く): 3002512706

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2213, 2393, 4426, 4786, 11065, 11965, 22130, 23930, 24343, 26323, 48686, 52646, 55325, 59825, 110650, 119650, 121715, 131615, 243430, 263230, 608575, 658075, 1217150, 1316150, 5295709, 10591418, 26478545, 52957090, 58252799, 116505598, 132392725, 264785450, 291263995, 582527990, 1456319975, 2912639950]

約数ペア:

[(1, 2912639950), (2, 1456319975), (5, 582527990), (10, 291263995), (11, 264785450), (22, 132392725), (25, 116505598), (50, 58252799), (55, 52957090), (110, 26478545), (275, 10591418), (550, 5295709), (2213, 1316150), (2393, 1217150), (4426, 658075), (4786, 608575), (11065, 263230), (11965, 243430), (22130, 131615), (23930, 121715), (24343, 119650), (26323, 110650), (48686, 59825), (52646, 55325)]